Commit Graph

257 Commits

Author SHA1 Message Date
Matthias Clasen
111cc604f5 Remove an unused private function
_gtk_text_layout_get_line_xrange was not exported and not used
inside GTK+ either.
2013-05-05 15:38:46 -04:00
Daiki Ueno
7a9553cfb5 textlayout: respect preedit color attribute
gtk_text_renderer_prepare_run now checks appearance.rgba, rather than
appearance.{fg_color,bg_color}.

https://bugzilla.gnome.org/show_bug.cgi?id=692766
2013-01-31 11:22:06 +09:00
Alexander Larsson
2422c44f8e Add custom va_marshallers in some places
This is a slight performance optimization in the common case.
2012-03-05 12:39:09 +01:00
Javier Jardón
9d0febc9a6 Change FSF Address 2012-02-27 17:06:11 +00:00
Ignacio Casal Quinteiro
1abf7618c0 gtktextlayout: use g_slice for GtkTextLineDisplay 2011-12-25 18:13:51 +01:00
Ignacio Casal Quinteiro
69fba5d3ed textlayout: cleanup
Use g_clear_object, move unrefs to dispose and reorganize code
2011-12-18 18:46:36 +01:00
Paolo Borelli
397cbbef32 Use gtk_text_layout_get_iter_at_line
We already have a gtk_text_layout_get_iter_at_line wrapper that takes
care of getting the btree from the layout, we may as well use it.
2011-12-18 17:44:23 +01:00
Paolo Borelli
7f301cf822 Remove useless get_iter_at_line calls.
No need to call _gtk_text_btree_get_iter_at_line right before calling
totally_invisible_line, since it is the first thing it does itself.
2011-12-18 17:35:08 +01:00
Paolo Borelli
0bff1af7a2 Rework GtkTextView cursor code.
Move the handling of primary/secondary cursors to gtktextdisplay, which
makes code simpler and more consistent to how GtkLabel and GtkEntry
draw cursors, which is useful in preparation to further refactoring.

https://bugzilla.gnome.org/show_bug.cgi?id=640317
2011-12-01 01:22:39 +01:00
Tristan Van Berkom
cefb950110 Added internal GdkRGBA support for GtkTextTag::paragraph-background-rgba
Added the remaining implementation bits for rendering paragraph backgrounds
with rgba values and updated the test case.
2011-05-06 17:05:34 -04:00
Tristan Van Berkom
d399a4acab Added GdkRGBA properties to GtkTextTag.
This now allows text view to render text with alpha values in
the text foreground and backgrounds, the work is almost complete,
currently the error-underline-color is still a GdkColor style property
and since we use only GdkRGBA for rendering it needs to be converted
and applied, probably a new rgba version of the style property should
also be introduced.

This commit adds tests/testtextview that must be run from the tests/
directory to show translucent text in action.
2011-05-06 17:05:10 -04:00
Javier Jardón
55016f72f2 gtktexttag: Move public members to private header
And fix gail to not poke at GtkTextTag internals
2011-01-03 15:05:46 -05:00
Paolo Borelli
5e90bb269d Get rid of unused shaped_object list in _GtkTextLineDisplay
https://bugzilla.gnome.org/show_bug.cgi?id=631076
2010-11-02 12:04:37 +09:00
Matthias Clasen
f53ad33994 Remove GtkObject completely 2010-09-26 22:18:19 -04:00
Benjamin Otte
d9c9259861 Move GtkSizeRequest into GtkWidget
It doesn't make sense to keep them separate as GtkSizeRequest requires a
GtkWidget and GtkWidget implements GtkSizeRequest, so you can never have
one without the other.
It also makes the code a lot easier because no casts are required when
calling functions.

Also, the names would translate to gtk_widget_get_width() and people
agreed that this would be a too generic name, so a "preferred" was added
to the names.

So this patch moves the functions:
gtk_size_request_get_request_mode() => gtk_widget_get_request_mode()
gtk_size_request_get_width() => gtk_widget_get_preferred_width()
gtk_size_request_get_height() => gtk_widget_get_preferred_height()
gtk_size_request_get_size() => gtk_widget_get_preferred_size()
gtk_size_request_get_width_for_height() =>
  gtk_widget_get_preferred_width_for_height()
gtk_size_request_get_height_for_width() =>
  gtk_widget_get_preferred_height_for_width()
... and moves the corresponding vfuncs to the GtkWidgetClass.

The patch also renames the implementations of the vfuncs in widgets to
include the word "preferrred".
2010-09-26 15:11:45 +02:00
Javier Jardón
9e81022bf6 Use gtk_size_request_get_size() instead deprecated gtk_widget_get_child_requisition()
Fixes https://bugzilla.gnome.org/show_bug.cgi?id=629177
2010-09-13 21:26:01 +02:00
Tor Lillqvist
87141cf4c8 Get rid of the rest of variables exported from libgtk
Especially the gtk_*_type ones in gtktexttypes.h were mentioned in
gtk.symbols presumably by accident. That header isn't even installed,
so no way can they be supposed to be public.

gtk_text_attr_appearance_type is from the installed but "semi-private"
gtktextlayout.h, so drop that one too from gtk.symbols for now.

The use of gtk_text_unknown_char_utf8 is bit of a mess. Code in a few
files knew implicitly that it is three bytes. Define a symbolic name
for the length of it instead. Add an exported function
gtk_text_unknown_char_utf8_gtk_tests_only() that returns a pointer to
it just for the sake of gtk/tests/textbuffer.c. Prefix the variable
with an underscore.

I doubt the usefulness of the test_utf8() in textbuffer.c. If it could
be dropped, gtk_text_unknown_char_utf8_gtk_tests_only() could be
dropped, too.
2010-09-08 21:31:34 +03:00
Benjamin Otte
9f1939cbd5 API: Remove GtkTextTag's stipple properties
They seem pretty much unused and the only reason why GtkTextView uses a
GdkPangoRenderer and not a PangoCairoRenderer.
2010-08-10 21:02:28 +02:00
Javier Jardón
0a07e9733b gtk/: fully remove gtkalias hacks
https://bugzilla.gnome.org/show_bug.cgi?id=623845
2010-07-10 02:51:26 +02:00
Johan Dahlin
fe85272112 [annotations] Add allow-none
This commit was created using a script that searched for all docstrings
containing a parameter and the string 'or %NULL'.
Gdk backends and demos excluded as they are not part of a public API

https://bugzilla.gnome.org/show_bug.cgi?id=610474
2010-02-19 17:57:51 -02:00
Colin Walters
6529c07614 [introspection] Merge in Gtk-custom.c annotations
The Gtk-custom.c file in gir-repository contained a number of
introspection annotations.  Merge those into the GTK source files.

Some documentation was moved from the tmpl/ files to accomodate
the addition of annotations.
2009-12-16 17:22:01 -02:00
Matthias Clasen
f506752aff Handle child widgets correctly with multiple views
This was broken by an RTL fix in April.
2009-09-27 00:14:54 -04:00
Itay Perl
850965101f Fix handling of child widgets in the presence of bidi text
GtkTextLayout incorrectly assumed that pango iterates in logical
order. Fixes bug 580814.
2009-05-03 23:26:11 -04:00
Claudio Saavedra
42cb64c2f6 Bug 567468 – no check for trailing != NULL in
2009-01-12  Claudio Saavedra  <csaavedra@igalia.com>

	Bug 567468 – no check for trailing != NULL in
	gtk_text_layout_get_iter_at_position()

	* gtk/gtktextlayout.c: (gtk_text_layout_get_iter_at_position):
	Check for trailing to be non-NULL.
	* gtk/gtktextview.c: (gtk_text_view_get_iter_at_position): document
	that trailing may be NULL.


svn path=/trunk/; revision=22090
2009-01-12 09:57:01 +00:00
Matthias Clasen
0c46603ad4 doc fixes
svn path=/trunk/; revision=21987
2008-12-29 06:08:19 +00:00
Michael Natterer
e18d3c6fd3 consistently chain up using GTK_FOO_CLASS(parent_class)->bar(instance)
2008-08-12  Michael Natterer  <mitch@imendio.com>

	* gtk/*.c: consistently chain up using
	GTK_FOO_CLASS(parent_class)->bar(instance) instead of
	(*GTK_FOO_CLASS(parent_class))->bar(instance).


svn path=/trunk/; revision=21085
2008-08-12 09:06:34 +00:00
Sven Neumann
e3c01cf601 gtk/gtktext.c gtk/gtktextbuffer.c gtk/gtktextlayout.c
2008-08-08  Sven Neumann  <sven@gimp.org>

	* gtk/gtktext.c
	* gtk/gtktextbuffer.c
	* gtk/gtktextlayout.c
	* gtk/gtktexttagtable.c
	* gtk/gtktextview.c
	* gtk/gtktipsquery.c
	* gtk/gtktoolbar.c
	* gtk/gtktoolitem.c
	* gtk/gtktreeitem.c
	* gtk/gtktreemodelfilter.c
	* gtk/gtktreemodelsort.c
	* gtk/gtktreeviewcolumn.c: use canonical signal names.


svn path=/trunk/; revision=21045
2008-08-08 14:23:32 +00:00
Cody Russell
57223c9a05 Revert name change
svn path=/trunk/; revision=20724
2008-07-01 22:57:50 +00:00
Cody Russell
fce9c8b7d4 Practically everything changed.
2008-06-30  Cody Russell  <bratsche@gnome.org>

        * Practically everything changed.

        Change	all references	of GIMP	Toolkit	(and variations	of it)
        to GTK+	Toolkit, showing no mercy at all to our	beloved
	ancestry. (#540529)


svn path=/trunk/; revision=20709
2008-06-30 23:01:56 +00:00
Johan Dahlin
d97cdbdf53 Include "config.h" instead of <config.h> Command used: find -name
2008-06-21  Johan Dahlin  <jdahlin@async.com.br>

    * *.[ch]: Include "config.h" instead of <config.h>
    Command used:
    find -name \*.[ch]|xargs perl -p -i -e 's/^#include <config.h>/#include "config.h"/g'
    Rubberstamped by Mitch and Tim


svn path=/trunk/; revision=20669
2008-06-22 14:28:52 +00:00
Michael Natterer
e7355f82c2 gtk/gtkcontainer.c gtk/gtkexpander.c gtk/gtkframe.c gtk/gtklabel.c
2008-02-06  Michael Natterer  <mitch@imendio.com>

	* gtk/gtkcontainer.c
	* gtk/gtkexpander.c
	* gtk/gtkframe.c
	* gtk/gtklabel.c
	* gtk/gtkmain.c
	* gtk/gtkmenu.c
	* gtk/gtkmenuitem.c
	* gtk/gtkmenushell.c
	* gtk/gtknotebook.c
	* gtk/gtkseparatortoolitem.c
	* gtk/gtksocket.c
	* gtk/gtktextlayout.c
	* gtk/gtktoggletoolbutton.c
	* gtk/gtktoolbutton.c
	* gtk/gtktoolitem.c
	* gtk/gtktree.c
	* gtk/gtktreeitem.c: replace "foo && GTK_IS_FOO (foo)" by simply
	"GTK_IS_FOO (foo)".


svn path=/trunk/; revision=19481
2008-02-06 09:53:34 +00:00
Paolo Borelli
540569dadb Use gtk_text_buffer_get_insert instead of get_mark. Fixes Bug 497164.
2007-11-17  Paolo Borelli  <pborelli@katamail.com>

	* gtk/gtktextbuffer.c:
	* gtk/gtktextlayout.c:
	* gtk/gtktextview.c:
	Use gtk_text_buffer_get_insert instead of get_mark. Fixes Bug 497164.


svn path=/trunk/; revision=18997
2007-11-17 10:18:13 +00:00
Yevgen Muntyan
921da326f5 sort returned tags array by tags priority (#497102).
2007-11-15  Yevgen Muntyan  <muntyan@tamu.edu>

	* gtk/gtktextbtree.c (_gtk_text_btree_get_tags): sort returned
	tags array by tags priority (#497102).
	* gtk/gtktextiter.c (gtk_text_iter_get_tags), (gtk_text_iter_get_attributes):
	* gtk/gtktextlayout.c (get_tags_array_at_iter): and do not sort it here.


svn path=/trunk/; revision=18995
2007-11-15 17:00:33 +00:00
Yevgen Muntyan
a3eb6a98d7 do not call _gtk_text_btree_get_iter_at_line() and
2007-11-15  Yevgen Muntyan  <muntyan@tamu.edu>

	* gtk/gtktextlayout.c: (gtk_text_layout_get_line_display),
	(get_style): do not call _gtk_text_btree_get_iter_at_line() and
	_gtk_text_btree_get_tags() for every segment, instead call them
	once and then collect the tags while iterating over the segments.
	(get_tags_array_at_iter), (tags_array_toggle_tag): new functions
	for tags array handling.


svn path=/trunk/; revision=18994
2007-11-15 16:24:42 +00:00
Yevgen Muntyan
ef1e05f7de Implement block-cursor for overwrite mode. (#80378)
2007-06-12  Yevgen Muntyan  <muntyan@tamu.edu>

        * gtk/gtkentry.c (gtk_entry_expose), (gtk_entry_toggle_overwrite),
        (gtk_entry_draw_cursor):
        * gtk/gtkstyle.c (_gtk_widget_get_cursor_gc),
        (_gtk_widget_get_cursor_color):
        * gtk/gtkstyle.h:
        * gtk/gtktextdisplay.c (gtk_text_renderer_prepare_run),
        (gtk_text_renderer_draw_shape), (text_renderer_set_state),
        (render_para):
        * gtk/gtktextlayout.c (gtk_text_layout_set_overwrite_mode),
        (gtk_text_layout_invalidate_cache), (get_block_cursor),
        (add_cursor), (gtk_text_layout_get_line_display),
        (_gtk_text_layout_get_block_cursor):
        * gtk/gtktextlayout.h:
        * gtk/gtktextutil.c (layout_get_char_width),
        (_gtk_text_util_get_block_cursor_location):
        * gtk/gtktextutil.h:
        * gtk/gtktextview.c (gtk_text_view_set_editable),
        (gtk_text_view_toggle_overwrite), (gtk_text_view_set_overwrite),
        (gtk_text_view_ensure_layout), (text_window_invalidate_cursors):
        Implement block-cursor for overwrite mode.  (#80378)


svn path=/trunk/; revision=18108
2007-06-12 05:32:57 +00:00
Yevgen Muntyan
8f4aa8c6d7 Avoid recreating pangolayouts in GtkTextView on cursor movement (#435405,
2007-06-01  Yevgen Muntyan  <muntyan@tamu.edu>

	Avoid recreating pangolayouts in GtkTextView on cursor movement
	(#435405, Behdad Esfahbod).

	* gtk/gtktextlayout.c:
	* gtk/gtktextlayout.h: new GtkTextLayout method invalidate_cursors(),
	and functions gtk_text_layout_invalidate_cursors() and
	gtk_text_layout_cursors_changed(), to use when invalidation is due
	to moved marks or changed selection.

	* gtk/gtktextbtree.c:
	* gtk/gtktextbtree.h: use what's appropriate when invalidating layout.

	* gtk/gtk.symbols: add new functions.

	* README.in: added a note about changed GtkTextLayout API.


svn path=/trunk/; revision=18000
2007-06-01 06:25:43 +00:00
Behdad Esfahbod
d77c56a140 Make GTK_JUSTIFY_FILL work, using pango_layout_set_justify() that works
2007-05-03  Behdad Esfahbod  <behdad@gnome.org>

        * gtk/gtklabel.c (gtk_label_ensure_layout):
        * gtk/gtktextlayout.c (set_para_values): Make GTK_JUSTIFY_FILL work,
        using pango_layout_set_justify() that works now. (#435675)


svn path=/trunk/; revision=17790
2007-05-04 00:24:46 +00:00
Matthias Clasen
82ce59cd0f Remove unnecessary NULL checks before g_free(). (#369666, Morten Welinder,
2007-03-09  Matthias Clasen <mclasen@redhat.com>

        * Everywhere: Remove unnecessary NULL checks before
        g_free().  (#369666, Morten Welinder, Djihed Afifi)

        * configure.in: Check for ftw.h



svn path=/trunk/; revision=17444
2007-03-09 21:57:37 +00:00
Matthias Clasen
d7cc776d01 Ignore invisible text when going to end of the previous line. (#382565)
2007-02-18  Matthias Clasen  <mclasen@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_move_iter_visually):
        Ignore invisible text when going to end of the previous line.
        (#382565)


svn path=/trunk/; revision=17328
2007-02-18 16:24:13 +00:00
Behdad Esfahbod
d698e3eaf2 Bug 340141 – Update to Pango 1.16 API
2006-12-24  Behdad Esfahbod  <behdad@gnome.org>

        Bug 340141 – Update to Pango 1.16 API

        * gdk/gdkpango.c (layout_iter_get_line_clip_region),
        (gdk_pango_layout_line_get_clip_region):
        * gtk/gtkcalendar.c (gtk_calendar_size_request):
        * gtk/gtkentry.c (gtk_entry_get_pixel_ranges),
        (get_layout_position), (gtk_entry_find_position),
        (gtk_entry_adjust_scroll):
        * gtk/gtkiconview.c (get_pango_text_offsets):
        * gtk/gtklabel.c (get_cursor_direction):
        * gtk/gtkstyle.c (get_insensitive_layout):
        * gtk/gtktextdisplay.c (render_para):
        * gtk/gtktextlayout.c (allocate_child_widgets),
        (find_display_line_below), (find_display_line_above),
        (gtk_text_layout_move_iter_to_previous_line),
        (gtk_text_layout_move_iter_to_next_line),
        (gtk_text_layout_move_iter_to_line_end),
        (gtk_text_layout_iter_starts_line),
        (gtk_text_layout_move_iter_to_x):
        * gtk/gtktextutil.c (limit_layout_lines):
        Use the _readonly version of pango_layout_iter_get_line(),
        pango_layout_iter_get_run(), pango_layout_get_line(), and
        pango_layout_get_lines().

        * gtk/gtkmain.c (gtk_get_default_language): Use
        pango_get_default_language().
2006-12-24 05:29:25 +00:00
Matthias Clasen
4e7097ff08 Fix messed up refcounting. (#348090, Chris Wilson)
2006-07-20  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_set_contexts): Fix
	messed up refcounting.  (#348090, Chris Wilson)
2006-07-20 18:42:17 +00:00
Matthias Clasen
113f364a37 More of the same 2006-05-14 04:25:34 +00:00
Matthias Clasen
f26aad1916 Boilerplate reduction 2006-05-02 23:56:43 +00:00
Matthias Clasen
374c855496 Handle _gtk_text_line_get_data() returning NULL in all cases. (Coverity)
2006-04-12  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_validate_yrange):
	Handle _gtk_text_line_get_data() returning NULL in all
	cases.  (Coverity)
2006-04-12 16:28:54 +00:00
Matthias Clasen
8de7c8b761 Fix a warning.
* gtk/gtktextlayout.c: Fix a warning.

	* gtk/gtktextsegment.h:
	* gtk/gtktextsegment.c:
	* gtk/gtktextchild.c:
	* gtk/gtktextbtree.c:
	* gtk/gtktextmark.c:
	* gtk/gtktexttypes.h: Make the segment class pointers const.

	* gtk/gtktextbufferserialize.c: Make parser struct const.

	* gtk/gtkuimanager.c: Make parser struct const.
2006-04-03 15:50:30 +00:00
Matthias Clasen
bd90bfbc96 Don't leak preedit_string and preedit_attrs. (#322332, Paolo Borelli)
2006-01-09  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_finalize): Don't
	leak preedit_string and preedit_attrs.  (#322332, Paolo
	Borelli)
2006-01-09 18:20:23 +00:00
Matthias Clasen
04eceaf621 Use the slice allocator for many small allocations.
2006-01-04  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtkaccelmap.c:
	* gtk/gtkactiongroup.c:
	* gtk/gtkdialog.c:
	* gtk/gtkfilesystemunix.c:
	* gtk/gtkgc.c:
	* gtk/gtkkeyhash.c:
	* gtk/gtkplug.c:
	* gtk/gtktextiter.c:
	* gtk/gtktextlayout.c:
	* gtk/gtkuimanager.c:
	* gtk/gtkwidget.c:
	* gtk/gtkwindow.c:
	* gtk/gtkxembed.c: Use the slice allocator for many small
	allocations.

	* gtk/gtkcolorsel.c:
	* gtk/gtktreeview.c: Use IPN.

	* gtk/gtkwidget.c: Remove an unused field from the AccelPath
	struct.
2006-01-04 07:06:12 +00:00
Matthias Clasen
463aab93dd Various cleanups. (#315360, Kjartan Maraas)
2005-09-13  Matthias Clasen  <mclasen@redhat.com>

	* gtk/*.c: Various cleanups.  (#315360, Kjartan Maraas)
2005-09-13 19:57:42 +00:00
Matthias Clasen
94eec04267 Intern some more strings.
2005-09-01  Matthias Clasen  <mclasen@redhat.com>

        * gdk/*.c: Intern some more strings.
        * gtk/gtkintl.h:
        * gtk/*.c: Define an I_() macro and use it instead of the
        bulky g_intern_static_string().
2005-09-01 05:11:46 +00:00
Matthias Clasen
c09cc89317 Intern type names in code generated by glib-mkenums, too.
2005-08-31  Matthias Clasen  <mclasen@redhat.com>

	* gdk/Makefile.am:
	* gtk/Makefile.am: Intern type names in code generated by
	glib-mkenums, too.

	* gtk/*.c:
	* gdk/x11/*.c:
	* gdk/*.c: Intern type names before registering the type to avoid
	unnecessary copies.
2005-08-31 16:53:43 +00:00
Matthias Clasen
86e4f7d1f3 Fix positioning at the end of the line for lines ending in invisible
2005-06-27  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_line_end):
	Fix positioning at the end of the line for lines ending
	in invisible characters.
	(gtk_text_layout_get_line_display): Set display->layout
	to a PangoLayout, even for totally invisible lines.
2005-06-28 02:46:11 +00:00
Matthias Clasen
4b14b2d4bd Make invisible text work a bit better (#66194, patch by Jeroen
2005-06-13  Matthias Clasen  <mclasen@redhat.com>

	Make invisible text work a bit better (#66194, patch by
	Jeroen Zwartepoorte)

	* gtk/gtk.symbols:
	* gtk/gtktextiter.[hc]: Add function to move by
	visible lines.

	* gtk/gtktextview.c (gtk_text_view_move_cursor_internal):
	Skip invisible text when moving by paragraphs.

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_visually):
	Skip invisible lines here too.
2005-06-13 05:15:10 +00:00
Matthias Clasen
43f263a031 Allow setting paragraph background. (#81045, Gustavo Carneiro, patch by
2005-06-10  Matthias Clasen  <mclasen@redhat.com>

	Allow setting paragraph background.  (#81045, Gustavo
	Carneiro, patch by Jeroen Zwartepoorte)

	* gtk/gtktextlayout.c (set_para_values): Propagate
	pg_bg_color to the display struct.
	(gtk_text_layout_free_line_display): Free it here.

	* gtk/gtktextdisplay.c (render_para): If pg_bg_color
	is set, draw a rectangle in that color behind
	the paragraph.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): Add
	paragraph-background, paragraph-background-gdk and
	paragraph-background-set properties.
	(set_pg_bg_color): A setter for paragraph-background.

	* gtk/gtktextlayout.h (struct _GtkTextLineDisplay): Add
	pg_bg_color.

	* gtk/gtktexttag.h (struct _GtkTextAttributes): Add
	pg_bg_color.
	(struct _GtkTextTag): Add pg_bg_color_set.
2005-06-10 20:05:08 +00:00
Matthias Clasen
cca8dd6347 Make PLT-reduction work with gcc4, and don't include everything in
2005-03-20  Matthias Clasen  <mclasen@redhat.com>

	Make PLT-reduction work with gcc4, and don't include
	everything in gdkalias.h:

	* gtk/grk.symbols: Group symbols by header and source file.
	* gtk/makegtkalias.pl: Protect definitions by the same
	preprocessor symbols used to guard the headers. Move
	the alias declarations to a separate file which is
	produced when calling makegtkalias.pl -def
	* gdk/Makefile.am (gtkaliasdef.c): Add a rule to generate
	this file.
	* gtk/*.c: Include gtkalias.h after the other headers,
	include gtkaliasdef.c at the bottom.
	* gtk/*.h: Small cleanups.
2005-03-20 07:01:23 +00:00
Matthias Clasen
057ab5a4df Fix #111031, reported by Padraig O'Briain:
2004-12-08  Matthias Clasen  <mclasen@redhat.com>

	Fix #111031, reported by Padraig O'Briain:

	* gtk/gtktextlayout.h:
	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_at_position):
	Add a variant of gtk_text_layout_get_iter_at_pixel() which
	returns the character at the position, not the closest
	cursor position.

	* gtk/gtktextview.h:
	* gtk/gtktextview.c (gtk_text_view_get_iter_at_position):
	Add a variant of gtk_text_view_get_iter_at_location() which
	returns the character at the position, not the closest
	cursor position.
2004-12-08 21:25:08 +00:00
Matthias Clasen
22ff56c753 Return a boolean indicating whether we could do the requested move.
2004-11-28  Matthias Clasen  <mclasen@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_move_iter_by_lines): Return
	a boolean indicating whether we could do the requested move.
	(gtk_text_view_move_cursor_internal): For GTK_MOVEMENT_DISPLAY_LINES,
	move to the beginning/end of the line if we're on the first/last
	line.  (#155891, Paolo Borelli)
2004-11-28 06:06:57 +00:00
Owen Taylor
3d737ee8ba Add GdkPangoRenderer, a subclass of PangoRenderer targeting GDK drawables.
Sat Nov 20 15:13:51 2004  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkpango.[ch]: Add GdkPangoRenderer, a subclass of
	PangoRenderer targeting GDK drawables. Use to implement the old
	gdk_draw_layout() and friends.

	* gdk/gdkdraw.c gdk/gdkdrawable.h gdk/gdkwindow.c gdk/gdkpixmap.c:
	Add gdk_draw_glyphs_transformed() gdk_draw_trapezoids() and
	the corresponding members of GdkDrawableClass. Add a fallback
	implementation of gdk_draw_trapezoids() in terms of pixbufs.

	* gdk/gdkwindowing.h gdk/x11/gdkg-x11.h: Add
	_gdk_windowing_gc_get_foreground() to enable the fallback
	trapezoid implementation.

	* gdk/x11/gdkdrawable-x11.c gdk/x11/gdkdisplay-x11.h: Implement
	draw_glyph_transformed,	draw_trapezoids.

	* gdk/x11/gdkdrawable-x11.[ch]: Add
	_gdk_x11_drawable_draw_xtrapezoids, _gdk_x11_drawable_draw_xft_glyphs
	for use of GdkX11Renderer.

	* gdk/x11/gdkgc-x11.c gdk/x11/gdkprivate-x11.h: Implement
	GDK_TILED, GDK_STIPPLED, GDK_OPAQUE_STIPPLED in the RENDER codepath.

	* gdk/gdkpango-x11.c: Add GdkX11Renderer... a subclass of
	PangoXftRenderer that does tiles/stipples and fallback rendering
	of trapezoids without the RENDER extension.

	* gdk/gdkpango-x11.c gdk/x11/gdkscreen-x11.[ch] _gdk_x11_renderer_get:
	Add _gdk_x11_renderer_get() to get a singleton GdkX11Renderer
	for the screen.

	* gdk/x11/gdkdrawable-x11.c (get_impl_drawable): Fix a None/NULL
	confusion.

	* gtk/gtklabel.[ch] gtk/gtk.symbols: Add gtk_label_set/get_angle(),
	and an ::angle property.

	* gtk/gtklabel.c: Remove #if 0'd dead code gtk_label_paint_word().

	* gtk/gtktextdisplay.c: Switch to using a GtkTextRenderer subclass
	of GdkPangoRenderer for drawing.

	* gtk/gtktextlayout.[ch] gtk/gtktextdisplay.c: Switch to using
	gtk_attr_shape_new_with_data() to store backreferences to
	embedded pixmaps and widgets. Leave line_display->shaped_objects
	around for backwords compatibility.

	* gdk/gdkpango.[ch] (gdk_pango_context_set_colormap): Describe
	as deprecated, remove implementation.

	* gtk/gtkwidget.c (gtk_widget_create_pango_context): Remove
	call to gdk_pango_context_set_colormap.

	* demos/gtk-demo/Makefile.am demos/gtk-demo/rotated_text.c: Add
	a demo showing drawing rotated text.

	* tests/testgtk.c: Add a rotated-label test, and also a rotated
	drawing test (differs from demos/gtk-demo/rotated_text by also
	using a tile)
2004-11-21 16:24:01 +00:00
Matthias Clasen
3612aee585 Add hidden aliases for exported symbols which are used internally in order
Mon Aug  9 12:48:04 2004  Matthias Clasen  <maclas@gmx.de>

	Add hidden aliases for exported symbols which are
	used internally in order to get rid of many PLT
	entries.  (#145519, Arjan van de Ven)

	* gtk/Makefile.am: Add rules to generate gtk.def and
	from gtk.symbols, and make make check check the abi
	with abicheck.sh.
	(gtk_private_h_sources): Add gtkinternals.h
	(gtk_built_private_headers): Add gtkalias.h
	(gtk_extra_sources): Add gtk.symbols
	(EXTRA_DIST): Add makegtkalias.pl and abicheck.sh

	* gtk/gtk.symbols: New file. Definition of the GTK+ ABI.
	The file can be processed by cpp to filter out certain
	subsets of symbols.

	* gtk/abicheck.sh: New file. Script to check the actually
	symbols exported from libgtk-x11.2.0.so against the symbols
	found in gtk.symbols.

	* gtk/makegtkalias.pl: New file. Perl script to generate the
	header containing the alias definitions for internally used
	exported symbols from a list of symbols.

	* gtk/gtkinternals.h: New file. An uninstalled header listing
	symbols which must be exported for some reason and do not appear
	in any other header.

	* gtk/*.c: Include gtkalias.h
2004-08-09 16:59:53 +00:00
Owen Taylor
83eb184c2c When not wrapping, do the offset of the line for justification ourselves.
Sat Mar 13 18:13:13 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_get_line_display): When not
        wrapping, do the offset of the line for justification ourselves.
        (#120256, Felipe Heidrich)
2004-03-13 23:28:14 +00:00
Dov Grobgeld
a1707142b8 Added call to gtk_text_layout_update_cursor_line() to solve in problem of
2004-03-11  Dov Grobgeld  <dov@imagic.weizmann.ac.il>

        * gtk/gtktextlayer.c: (gtk_text_layout_set_buffer): Added
        call to gtk_text_layout_update_cursor_line() to solve in
        problem of switching keyboard direction at widget creation:
        bug #136680
2004-03-11 15:42:49 +00:00
Federico Mena Quintero
80581c3011 Fixes #136082 and #135265, patch by Morten Welinder.
2004-03-05  Federico Mena Quintero  <federico@ximian.com>

	Fixes #136082 and #135265, patch by Morten Welinder.

	* configure.in: Use AC_SYS_LARGEFILE.

	* */*.c: #include <config.h>
2004-03-06 03:38:59 +00:00
Owen Taylor
8130a8a227 Patch from Dov Grobgeld to implement auto-bidi-direction for GtkTextView
Mon Mar  1 10:41:27 2004  Owen Taylor  <otaylor@redhat.com>

        Patch from Dov Grobgeld to implement auto-bidi-direction
        for GtkTextView (#118543)

        * gtk/gtktextbtree.[ch]: Resolve bidi base direction
        for each line by propagating backwards/forwards as
        necessary.

        * gtk/gtktextlayout.[ch] gtk/gtktextview.c: Set the
        bidi base direction for the ;ine with the cursor from
        the keyboard direction. Add gtk_text_layout_set_keyboard_direction().

Mon Mar  1 10:31:11 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkentry.[ch]: Implement auto-bidi-direction,
        based on a patch from Dov Grobgeld. (#118540)
2004-03-01 16:07:45 +00:00
Owen Taylor
a5f9b185ab gtk/gtktextlayout.c (line_display_iter_to_index) Only adjust the preedit
Thu Jan 29 18:08:06 2004  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (line_display_iter_to_index)
        * gtk/gtktextlayout.c (line_display_index_to_iter): Only
        adjust the preedit position for lines that include the
        preedit string. (#132353, Yao Zhang). How the heck
        did this work as well as it did?!?!

        * modules/input/gtkimcontextxim.c (gtk_im_context_xim_get_ic):
        Reverse change to change of XNFilterEvents event mask from
        #110493 -- it's documented and in the Xlib code an
        unsigned long.

        * modules/input/gtkimcontextxim.c (preedit_start_callback):
        Return -1 rather than void to indicate no length limit.
        (#129548)
2004-01-29 23:33:07 +00:00
Owen Taylor
2be259b24a Since we add one to the layout's reported width to account for the cursor,
Mon Aug 25 19:55:55 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextview.c (gtk_text_view_update_layout_width):
        Since we add one to the layout's reported width to
        account for the cursor, we need to subtract one when
        setting the wrap width for the layout. (Fixes infinite
        loop (#120325, Federico Crozat)

        * gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
        Be a bit more careful about rounding when converting
        wrapped width from Pango units to pixels.
2003-08-26 00:06:18 +00:00
Owen Taylor
9cb6de1fa5 If at the end of the buffer, move to the end iter - parallels behavior of
Thu Jun  5 15:33:38 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_next_line):
        If at the end of the buffer, move to the end iter -
        parallels behavior of move_iter_to_previous_line.
        (#81960, Padraig O'Briain)
2003-06-05 23:08:48 +00:00
Owen Taylor
6bbdea92f7 #80023, Yao Zhang, TOKUNAGA Hiroyuki
Thu Jun  5 16:12:54 2003  Owen Taylor  <otaylor@redhat.com>

        #80023, Yao Zhang, TOKUNAGA Hiroyuki

        * gtk/gtktextlayout.c (gtk_text_layout_get_cursor_locations):
        Account for the preedit cursor offset if the iter passed
        in is at the same place as the insertion cursor.

        * gtk/gtktextview.c (gtk_text_view_get_cursor_location):
        Encapsulate getting the insertion cursor location.

        * gtk/gtktextview.c (gtk_text_view_update_im_spot_location):
        Pass the real y/height to the IM context. Take
        text_view->x/yoffset into account.
2003-06-05 23:04:49 +00:00
Owen Taylor
de425c5d0f #107883, Gustavo Giráldez
Thu Jun  5 17:20:40 2003  Owen Taylor  <otaylor@redhat.com>

         #107883, Gustavo Giráldez

        * gtk/gtktextlayout.c (gtk_text_layout_emit_changed):
        Split out the case where we know we changed, and
        already dealt with our cached line being invalidated
        from external calls to gtk_text_layout_changed.

        * gtk/gtktextlayout.c (gtk_text_layout_changed):
        Check if the invalidate yrange intersects our
        cached line, and clear it if necessary.
2003-06-05 22:28:48 +00:00
Matthias Clasen
0230821081 Add GTK_WRAP_WORD_CHAR. (#110086, David Brigada)
* gtk/gtktextlayout.c (set_para_values):
	* gtk/gtkenums.h (GtkWrapMode): Add GTK_WRAP_WORD_CHAR.  (#110086,
	David Brigada)
2003-04-07 18:19:46 +00:00
Owen Taylor
e435fc1fd1 Fix off-by-one error on the backward iteration loop, that was causing the
Wed Jan 15 17:02:18 2003  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktextlayout.c (gtk_text_layout_validate_yrange):
        Fix off-by-one error on the backward iteration loop,
        that was causing the wrong range to be redrawn.
        (at least part of #72734)
2003-01-21 22:48:33 +00:00
Matthias Clasen
ba647198d0 More fixes for invisible text. 2003-01-16 00:25:56 +00:00
Matthias Clasen
decacd40a6 Don't add attributes with empty ranges. (fixes #101564 and #80637)
2002-12-22  Matthias Clasen  <maclas@gmx.de>

	* gtk/gtktextlayout.c (add_preedit_attrs): Don't add attributes
	with empty ranges.  (fixes #101564 and #80637)
2002-12-22 22:13:31 +00:00
Soeren Sandmann
b1165617b7 docs/reference/gdk/tmpl/dnd.sgml docs/reference/gdk/tmpl/drawing.sgml
Fri Nov  8 20:14:52 2002  Soeren Sandmann  <sandmann@daimi.au.dk>

	* docs/reference/gdk/tmpl/dnd.sgml
	docs/reference/gdk/tmpl/drawing.sgml
	docs/reference/gdk/tmpl/gdk-unused.sgml
	docs/reference/gdk/tmpl/gdkdisplay.sgml
	docs/reference/gdk/tmpl/general.sgml
	docs/reference/gdk/tmpl/input_devices.sgml
	docs/reference/gdk/tmpl/selections.sgml
	docs/reference/gtk/tmpl/gtkcellrenderer.sgml
	docs/reference/gtk/tmpl/gtkcurve.sgml
	docs/reference/gtk/tmpl/gtkdnd.sgml
	docs/reference/gtk/tmpl/gtkitemfactory.sgml
	docs/reference/gtk/tmpl/gtkmenu.sgml
	docs/reference/gtk/tmpl/gtkoldeditable.sgml
	docs/reference/gtk/tmpl/gtkoptionmenu.sgml
	docs/reference/gtk/tmpl/gtkpreview.sgml
	docs/reference/gtk/tmpl/gtkselection.sgml
	docs/reference/gtk/tmpl/gtksocket.sgml
	docs/reference/gtk/tmpl/gtkstyle.sgml
	docs/reference/gtk/tmpl/gtktextbuffer.sgml
	docs/reference/gtk/tmpl/gtktreemodel.sgml
	docs/reference/gtk/tmpl/gtkwidget.sgml gdk/gdk.h gdk/gdkdisplay.c
	gdk/gdkdisplay.h gdk/gdkdnd.h gdk/gdkdraw.c gdk/gdkdrawable.h
	gdk/gdkinput.h gdk/gdkselection.h gdk/x11/gdkdisplay-x11.c
	gdk/x11/gdkdnd-x11.c gdk/x11/gdkselection-x11.c gtk/gtkcurve.h
	gtk/gtkdnd.h gtk/gtkitemfactory.c gtk/gtkitemfactory.h
	gtk/gtkmenu.h gtk/gtkoldeditable.c gtk/gtkoldeditable.h
	gtk/gtkoptionmenu.h gtk/gtkplug.c gtk/gtkplug.h gtk/gtkpreview.h
	gtk/gtkrange.h gtk/gtkselection.c gtk/gtkselection.h
	gtk/gtksocket.c gtk/gtksocket.h gtk/gtkstyle.c gtk/gtkstyle.h
	gtk/gtktextlayout.c gtk/gtktextlayout.h gtk/gtktreemodel.c
	gtk/gtktreemodel.h gtk/gtkwidget.h

	Trivial s/foo/foo_/ fixes to make gtk.h includable with -Wshadow
	without warnings. (#91680)
2002-11-08 19:41:50 +00:00
Manish Singh
ac77076507 Deprecation cleanup
Thu Oct 10 14:41:05 2002  Manish Singh  <yosh@gimp.org>

        * gtk/gtktextbtree.c gtk/gtktextbuffer.c gtk/gtktextdisplay.c
        gtk/gtktextlayout.c gtk/gtktextmark.c gtk/gtktexttag.[ch]
        gtk/gtktexttagtable.c gtk/gtktextutil.c gtk/gtktextview.[ch]:
        Deprecation cleanup
2002-10-10 21:45:41 +00:00
Matthias Clasen
2c867d1e82 Don't leak child_anchor_table. (#84425)
* gtk/gtktextbtree.c (_gtk_text_btree_unref): Don't leak
	child_anchor_table.  (#84425)

	* gtk/gtktextlayout.c (gtk_text_layout_finalize): Don't leak
	one_display_cache.  (#84424)
2002-06-09 20:43:45 +00:00
Havoc Pennington
eccf6735c9 use gtk_text_layout_invalidate_cache instead of cut-and-paste
2002-04-30  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_real_free_line_data): use
	gtk_text_layout_invalidate_cache instead of cut-and-paste
	(gtk_text_layout_real_invalidate): always invalidate cache, even
	if the line has no stored line data. #78573

	* gtk/gtktextview.c (gtk_text_view_get_iter_location): add call to
	gtk_text_view_ensure_layout, #77388
	(gtk_text_view_get_iter_at_location): ditto
	(gtk_text_view_get_line_yrange): ditto
	(gtk_text_view_get_line_at_y): ditto
2002-04-30 20:51:35 +00:00
Havoc Pennington
dd99498088 invalidate the line containing start, even if the [start,end) range is
2002-03-23  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktextlayout.c (gtk_text_layout_real_invalidate):
	invalidate the line containing start, even if the [start,end)
	range is empty (just invalidate [start,end], essentially).
	Partially fixes #72374
2002-03-23 22:14:40 +00:00
Owen Taylor
c78f465b7c When in split cursor mode, always add the cursor as both strong and weak
Sun Mar  3 11:12:16 2002  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (add_cursor): When in split cursor
	mode, always add the cursor as both strong and weak
	so that it is drawn with the correct non-split color.
2002-03-03 16:16:08 +00:00
Kristian Rietveld
4d06c9d09f free iter before going to done
Mon Feb 25 01:14:26 2002  Kristian Rietveld  <kris@gtk.org>

        * gtk/gtktextlayout.c (find_display_line_above): free iter before
        going to done

        * gtk/gtktreeview.c (validate_visible_area): free above_path,
        (set_destination_row): free path before returning,
        (gtk_tree_view_set_drag_dest_row): free current_dest
2002-02-25 00:14:07 +00:00
Havoc Pennington
a760ad804e just go ahead and flush all the first validate stuff if it hasn't been
2002-02-13  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_paint): just go ahead and flush
	all the first validate stuff if it hasn't been done, presumably
	someone called process_updates at a weird time.

	* tests/testtext.c (do_apply_colors): terminate on >= end, not >
	end, avoids infinite loop when end is at the end of the buffer.

	* gtk/gtktextbtree.c (_gtk_text_btree_delete): when creating a
	line data, we were adding it to the wrong line ("line" instead of
	"start_line")
2002-02-13 23:44:03 +00:00
Havoc Pennington
5d82c0a4b6 fix assertion failure by creating the line data, but not validating it at
2002-01-25  Havoc Pennington  <hp@redhat.com>

        * gtk/gtktextbtree.c (_gtk_text_btree_delete): fix assertion
        failure by creating the line data, but not validating it at this
        stage. Also, remove old code related to the "bogus newline" mess
        that removed all tags from the last char in the buffer if you
        tried to delete it.
        (_gtk_text_line_data_new): put this here and prepend underscore,
        remove from gtktextlayout.c
2002-01-29 04:55:48 +00:00
Havoc Pennington
9e404f2a1e new function (which I then decided not to use but I think it's needed to
2002-01-17  Havoc Pennington  <hp@redhat.com>
	* gtk/gtktextlayout.c (_gtk_text_layout_get_line_xrange): new
	function (which I then decided not to use but I think it's needed
	to fix #68963
	* gtk/gtktextview.c: add page_horizontally action signal and
	implement Ctrl+PgUp, Ctrl+PgDown based on patch from Padraig,
	hackily modified to avoid adding GTK_MOVEMENT_ API. Part of
	#53934
	* gtk/gtkmarshalers.list: add NONE:INT,BOOL
2002-01-17 22:38:18 +00:00
Matthias Clasen
43851fe034 Typo fixes Typo fix. (#66746)
* gtk/gtktextlayout.c: Typo fixes
        * gtk/gtkwindow.c (gtk_window_set_position): Typo fix. (#66746)

        * gtk/gtkwidget.c (gtk_widget_send_expose, gtk_widget_get_toplevel,
        gtk_widget_get_default_direction): Doc fixes. (#66727, #66737, #66744)

        * gtk/gtkstyle.h (GTK_STYLE_NUM_STYLECOLORS): Remove. (#66467)

        * gtk/tmpl/gtklist.sgml: Markup fixes.

        * gdk/tmpl/selections.sgml, gtk/tmpl/gtksocket.sgml: s/succesful/successful/g.

        * gtk/gtk-sections.txt, gtk/tmpl/gtkstyle.sgml: Remove
        GTK_STYLE_NUM_STYLECOLORS. (#66467)
2001-12-12 22:29:53 +00:00
Owen Taylor
a036c6e59f Make gtkmarshal.list/gtkmarshal.h only for compatibility with GTK+-1.2;
Sat Nov 17 18:26:45 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/Makefile.am gtk/gtkmarshal.list gtk/gtkmarshalers.list
	gtk/*.c gtk/gtksignal.h: Make gtkmarshal.list/gtkmarshal.h
	only for compatibility with GTK+-1.2; and deprecate it;
	put all marshalers we actually use into gtkmarshalers.list
	and use the _gtk_marshal_ prefix for these marshalers.
2001-11-17 23:28:51 +00:00
Hans Breuer
e2e6940366 to simplify parsing for exported functions: - made implementation
2001-10-27  Hans Breuer  <hans@breuer.org>

	* gtk/gtkbbox.c gtk/gtkctree.c gtk/gtkhbbox.c
	  gtk/gtkimmulticontext.c gtk/gtklabel.c gtk/gtkliststore.c
	  gtk/gtkmenu.c gtk/gtkpaned.c gtk/gtkrc.c gtk/gtkscale.c
	  gtk/gtkstyle.c gtk/gtktextbuffer.c gtk/gtktextlayout.c
	  gtk/gtktexttag.c gtk/gtktexttagtable.c gtk/gtktextview.c
	  gtk/gtktreestore.c gtk/gtkvbbox.c :
	to simplify parsing for exported functions:
	- made implementation signature static, when the local
	  prototype already was
	- put the functions return value on it's own line
	- added as space between the function name and the
	  opening bracket

	* gtk/gtk.def : added the remaining exported functions
2001-10-27 00:41:12 +00:00
Havoc Pennington
9894b89bd9 Apply fix from Dov Grobgeld, #61858
2001-10-23  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_at_pixel): Apply
	fix from Dov Grobgeld, #61858
2001-10-23 17:45:33 +00:00
Havoc Pennington
6446484667 add a #error unless you define GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API, so
2001-10-22  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.h: add a #error unless you define
	GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API, so people don't use this accidentally

        * gtk/gtktext*.c: #define GTK_TEXT_USE_INTERNAL_UNSUPPORTED_API as appropriate.
2001-10-22 21:52:47 +00:00
Havoc Pennington
1e3b62fd13 Get rid of the newline-that-could-not-be-deleted; buffers may now be
2001-09-24  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.c, gtk/gtktextbuffer.c, gtk/gtktextbtree.c,
	gtktextlayout.c:
	Get rid of the newline-that-could-not-be-deleted; buffers may
	now be zero-length. Much easier to fix than expected, once
	I figured out the right way to do it. However, there are
	various subtle bugs introduced by this that will have to get
	sorted out. Please use bugzilla.
2001-09-24 23:12:39 +00:00
Havoc Pennington
615b641ada don't try to handle alignment here, because it's done by PangoLayout after
2001-09-20  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display): don't
	try to handle alignment here, because it's done by PangoLayout
	after we set the layout width. Fix from Dov.
2001-09-21 23:39:21 +00:00
Owen Taylor
a15d5c36f6 Fix up for changes to PangoFontDescription.
Wed Sep 12 11:21:14 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcellrenderertext.[ch] gtk/gtktexttag.[ch]
	  gtk/gtktextview.c tests/testgtk.c: Fix up for changes to
	PangoFontDescription.

	* gtk/gtkentry.c gtk/gtkclist.c gtk/gtkcellrenderertext.c
	gtk/gtkspinbutton.c: Fix up for change to PangoMetrics
	structure.

	* gtk/gtkfontsel.c: Fix up for new Pango font listing API.

	* gtk/gtkstyle.[ch]: Add gtk_style_get_font/set_font to replace
  	direct access to style->font. Deprecate gtk_style_ref/unref.

 	* gtk/gtkclist.c gtk/gtkctree.c gtk/gtkstyle.c gtk/gtkwidget.c:
  	Remove gtk_style_ref/unref with g_object_ref/unref.

  	* gtk/gtkcalendar.c: Remove leftover macros accessing
  	style->font.

  	* gtk/gtkhruler.c (gtk_hruler_draw_ticks): Remove unused
  	variable.

  	* gtk/gtktext.c gtk/gtklabel.c: Use gtk_style_get_font() instead of
	style->font.
2001-09-18 20:06:48 +00:00
Havoc Pennington
e8648181ed remove some debug code that seems to have caused a breakpoint in valid
2001-09-07  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_lines): remove some
	debug code that seems to have caused a breakpoint in valid cases

	* gtk/gtktextbtree.c (_gtk_text_btree_add_view): set the prev
	pointer on the first view when adding the second view, fixes
	crash when closing gtk-demo text test with active selection

	* gtk/gtktextbuffer.c
	(gtk_text_buffer_remove_selection_clipboard): don't leave dead
	clipboards in the list of clipboards - probably fixes #59836
2001-09-07 22:32:02 +00:00
Havoc Pennington
5137409a90 handle NULL shaped object from the empty-child-anchor case by drawing a
2001-08-30  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextdisplay.c (render_layout_line): handle NULL shaped
	object from the empty-child-anchor case by drawing a little box.

	* gtk/gtktextlayout.c (add_child_attrs): Still set shape attribute
	if the child anchor has no anchored widgets - fixes #59328.

	Also, remove bizarre deletion of preedit string that seems to have
	gotten in here somehow.
2001-08-30 19:09:09 +00:00
Owen Taylor
4e2b60ac4d Patch from Matthias Clasen to remove remove all instances of
Wed Jul 18 19:28:46 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/*.c: Patch from Matthias Clasen to remove remove
	all instances of g_return_if_fail (foo != NULL); that are
	immediately before a g_return_if_fail (GTK_IS_FOO (foo));
	since the second check catches the NULL anyways.
2001-07-18 23:39:26 +00:00
Havoc Pennington
49c1e6dc89 fixes to compile with G_DISABLE_COMPAT
2001-06-29  Havoc Pennington  <hp@redhat.com>

       * Throughout: fixes to compile with G_DISABLE_COMPAT
	(s/g_signal_connectc/g_signal_connect/,
	s/g_signal_newc/g_signal_new/,
	s/g_signal_disconnect_by_func/g_signal_handlers_disconnect_by_func/)
2001-06-29 16:30:25 +00:00
Owen Taylor
cc223eeff6 Fix stupid error introduced last night that was making things decidedly
Sun Jun 24 11:29:35 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/x11/gdkimage-x11.c (gdk_image_new): Fix stupid error
	introduced last night that was making things decidedly not work.

	* gtk/*.[ch]: Patch from Kristian Rietveld adding 80 getters
	so that we have getter/setter pairing everywhere it makes
	sense. (#55767)

	* gtk/gtkradiobutton.[ch] gtk/gtktoolbar.c tests/testgtk.:
	Rename gtk_radio_button_group to gtk_radio_button_get_group, add a
	deprecated compat macro. (#55516)

	* gtk/gtklabel.[ch]: Add functions
	gtk_label_set/get_use_underline(), gtk_label_set/get_use_markup(),
	gtk_label_set_label(), which mirror the property API for GtkLabel.
	Make gtk_label_get_attributes() only reflect the attributes
	set by gtk_label_set_attributes.

	* gtk/gtknotebook.c (gtk_notebook_set_current_page) gtk/gtkcompat.h: Rename
	from gtk_notebook_set_page().
2001-06-24 15:34:48 +00:00
Owen Taylor
22491fd6a4 Add missing gdk_rectangle_get_type() prototype.
Mon Jun 11 18:15:16 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdk.h: Add missing gdk_rectangle_get_type() prototype.

	* gtk/gtk[hv]scale.c: Include math.h, stdlib.h

	* gdk/gdkpango.h gtk/gtkclist.c gtk/gtkentry.c gtk/gtkmain.[ch]
	  gtk/gtkspinbutton.c gtk/gtkstyle.c gtk/gtktextbuffer.c
	  gtk/gtktextdisplay.c gtk/gtktextiter.[ch]
	  gtk/gtktextlayout.c gtk/gtktexttag.[ch] gtk/gtkwidget.c: Adapt
	  to recent changes in Pango.

	* tests/testgtk.c: Set language tags with gtk_label_set_markup()
	  to test whether the basic engine honors them.
2001-06-14 20:41:44 +00:00
Owen Taylor
da562f4dc8 Add a direction-changed signal, and gdk_keymap_get_current_direction().
Fri Jun  8 12:03:07 2001  Owen Taylor  <otaylor@redhat.com>

	* gdk/gdkkeys.[ch]: Add a direction-changed signal,
	and gdk_keymap_get_current_direction().

	* gdk/x11/gdkevents-x11.c gdk/x11/gdkkeys-x11.c
	  gdk/x11/gdkmain-x11.c gdk/x11/gdkprivate-x11.h: Track
	the current locked group, use it to set the keymap
	direction.

	* gtk/gtksettings.c: Add a new gtk-split-cursor setting
	to determine whether we draw a split cursor or use
	a jumping cursor based on the current direction.

	* gtk/gtkentry.c gtk/gtktextview.c gtk/gtktextlayout.[ch]:
	Obey the split cursor setting.

Fri Jun  8 11:57:50 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimmulticontext.c (activate_cb): Only activate
	when toggling on, not when toggling off... (#55906)

Wed Jun  6 10:37:07 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkwidget.c (gtk_widget_set_double_buffered):
	s/gdk_window_begin_paint/gdk_window_begin_paint_region/
	in docs. (#55812, Vitaly Tishkov)
2001-06-08 16:07:00 +00:00
Joe Shaw
b85c587152 Remove the assertion that top_y needs to be >= 0.
2001-05-21  Joe Shaw  <joe@ximian.com>

	* gtk/gtklayout.c (gtk_text_layout_get_lines): Remove the assertion
	that top_y needs to be >= 0.
2001-05-21 05:35:03 +00:00
Owen Taylor
69ef340389 Make logical motion and deletion by graphemes, not by characters.
Thu May 17 17:10:13 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkentry.c: Make logical motion and deletion by graphemes,
	not by characters.

	* gtk/gtkentry.c: Handle "trailing" returns from Pango when they
	are not zero or one; that is, when graphemes of multiple characters
	are involved.

	* gtk/gtktextlayout.c (line_display_index_to_iter): Remove unnecessary
	FIXME.
2001-05-17 21:13:12 +00:00
Havoc Pennington
b4e4a0ed9d fix some shell typos
2001-05-04  Havoc Pennington  <hp@redhat.com>

	* configure.in: fix some shell typos

	* gtk/gtkcolorsel.c (gtk_color_selection_destroy): warning fix

	* gtk/gtkimage.c: handle animations

	* gtk/gtkcheckbutton.c (gtk_check_button_size_request): request
	border_width * 2, not just border_width

	* gtk/gtkscale.c: add "format_value" signal to allow people
	to override the way values are drawn.
	(gtk_scale_get_value_size): fix width/height mistake,
	and compute size from actual displayed text, not
	from made-up text.

	* gtk/gtktexttag.c (gtk_text_tag_class_init): fix return type in
	signal registration

	* tests/testtext.c: Add "Remove all tags" menu item for testing

	* gtk/gtktextbuffer.c (gtk_text_buffer_remove_all_tags): implement

	* demos/gtk-demo/main.c (main): add hack so we can find modules
	without installing gtk

	* demos/gtk-demo/textview.c (insert_text): demo font scaling

	* gtk/gtkcellrenderertext.c: Add "scale" property (font scaling
	factor)
	(gtk_cell_renderer_text_set_property): remove some bogus
	g_object_notify

	* gtk/gtktexttag.c: add "scale" property which is a font scaling
	factor

	* gtk/gtktextlayout.c (add_text_attrs): add font scale attribute
	to layout

	* gtk/gtktextiter.c (gtk_text_iter_is_start): rename from
	gtk_text_iter_is_first

2001-05-04  Havoc Pennington  <hp@redhat.com>

	* pixops/pixops.c (pixops_process): merge fix from stable: Patch
	 from hoshem@mel.comcen.com.au to fix nonzero X offsets.  Fixes
	 bug #50371.

        * gdk-pixbuf/pixops/pixops.c (pixops_composite_nearest): merge
	from stable: Patch from OKADA Mitsuru <m-okada@fjb.co.jp> to fix
	confusion of using "src" instead of "p".
        (pixops_composite_color_nearest): Use a more accurate (and
	correct, to begin with) compositing method.  This cures checks
	showing through on images with no alpha.

	* gdk-pixbuf.c (gdk_pixbuf_fill): fix bug that left some trailing
	bytes unfilled.

	* gdk-pixbuf-io.h: fix UpdatedNotifyFunc to use signed ints

	* gdk-pixbuf-loader.h (struct _GdkPixbufLoaderClass): Change
	area_updated signal to use signed ints.  Removed animation-related
	signals.

	* io-gif.c, io-gif-animation.h, io-gif-animation.c: Massive
	rewrite action

	* gdk-pixbuf-animation.c: Add GdkPixbufAnimationIter to abstract
	all the pesky details. Remove old frame-based API. Make
	GdkPixbufAnimation an abstract base class, derived by the loaders.
2001-05-07 15:58:47 +00:00
Havoc Pennington
7ad3641353 voc Pennington <hp@redhat.com>
* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_previous_line):
	(gtk_text_layout_move_iter_to_next_line): fix these two for
	invisible text, lots of other stuff still hosed.

	* gtk/gtkcolorsel.c (gtk_color_selection_set_change_palette_hook):
	new function, replaces the get/set palette stuff. This function
	is intended for use by libgnomeui which should set the hook to a
	thing which sets the palette in GConf, and we need the
	GConf-to-xsettings proxy which will result in the change being
	propagated back to the GTK app.

	* gtk/gtkaccelgroup.c (gtk_accel_group_add): add note to warning
	about unusable signals that it may be because the signal has
	parameters.

	* gtk/gtkwidget.c (gtk_widget_modify_style): always copy the
	style, otherwise gtkrc.c won't know to create a new GtkStyle for
	it.
	(gtk_widget_modify_color_component): call
	gtk_widget_modify_style() so the rc style will get copied.
	(gtk_widget_modify_font): ditto

	* gtk/gtkrc.c: make a couple variables static

	* gtk/gtkcolorseldialog.c (gtk_color_selection_dialog_init): hide
	help button by default, since it does nothing

	* gtk/gtkcolorsel.c: add tooltips, work on key navigation, fool
	around with UI

	* gtk/gtkentry.c (gtk_entry_realize): request enter/leave notify
	so we can have tooltips

	* gtk/gtkhsv.c (gtk_hsv_realize): request enter/leave notify so we
	can have tooltips

	* gdk/gdkimage.h: mark gdk_image_new_bitmap with
	GDK_ENABLE_BROKEN, because its memory behavior is completely
	hosed.

	* gtk/gtknotebook.c: remove key press handler, replace with
	binding set, add numeric keypad support

	* gtk/gtktextview.c (gtk_text_view_class_init): accept KP_Delete

	* gtk/gtktext.c (gtk_text_key_press): add a bunch of KP keysyms

	* gtk/gtkentry.c (gtk_entry_class_init): accept GDK_KP_Delete in
	addition to plain Delete

	* gtk/gtktextview.c (gtk_text_view_key_press_event): accept
	GDK_KP_Enter in addition to GDK_Return

	* gtk/gtkfontsel.c (gtk_font_selection_size_key_press): connect to
	activate on entry instead of key press
	(gtk_font_selection_on_clist_key_press): get
	rid of this signal handler, not needed with new font sel.

	* gtk/gtkfilesel.c (gtk_file_selection_key_press): remove a
	no-longer-needed emit_stop_by_name(), just return TRUE

	* gtk/gtkhscrollbar.c, gtk/gtkvscrollbar.c: remove keybindings
	cruft, this widget is no longer focusable.

	* gtk/gtkrange.h, gtk/gtkrange.c, gtk/gtkvscale.c,
	gtk/gtkhscale.c: Get rid of trough_keys virtual function, add
	move_slider action signal, add binding set for vscale/hscale, in
	the process support numeric keypad

	* gtk/gtkentry.c (gtk_entry_class_init): Add keypad bindings;
	make GDK_Return and GDK_KP_Enter activate the entry via
	binding set, instead of hardcoded.
2001-04-28 20:18:29 +00:00
Havoc Pennington
b84d2f1234 handle 0-height empty/invisible lines.
2001-04-21  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktextdisplay.c (gtk_text_layout_draw): handle 0-height
	empty/invisible lines.

	* gtk/gtktextiter.c (gtk_text_iter_set_visible_line_offset)
	(gtk_text_iter_set_visible_line_index): new functions to set
	indexes excluding invisible text

	* gtk/gtktextlayout.c (line_display_iter_to_index): get visible
	index

	* gtk/gtktextiter.c (gtk_text_iter_get_visible_line_index)
	(gtk_text_iter_get_visible_line_offset): new functions to
	get indexes excluding invisible text

	* gtk/gtkmessagedialog.c (gtk_message_dialog_init): strip out a
	bunch of extra padding that served no purpose

	* gtk/gtkdialog.c: Make all the spacings configurable via style
	properties, for chubbiness configuration in themes

	* tests/testtext.c: fix path to the immodules.
2001-04-24 12:24:35 +00:00
Tim Janik
06718ecfed added accumulator data argument to g_signal_newc() functions.
Thu Mar  8 16:51:21 2001  Tim Janik  <timj@gtk.org>

        * *.c: added accumulator data argument to g_signal_newc()
        functions.

        * gtk/gtktreemodelsort.c (gtk_tree_model_sort_set_model):
        * gtk/gtktreeview.c (gtk_tree_view_setup_model):
        * gtk/treestoretest.c (make_window):
        s/g_signal_connect/g_signal_connectc/.

        * gtk/gtktextbuffer.c: completed signal arg fixups,
        they also needed G_SIGNAL_TYPE_STATIC_SCOPE flag.
2001-03-08 16:36:17 +00:00
Tim Janik
35af5c4eba marshaller fixes.
Wed Mar  7 13:24:57 2001  Tim Janik  <timj@gtk.org>

        * gtk/*.c: marshaller fixes.

        * gtk/gtkmarshal.list: extreme cleanup.

        * gtk/gtktreeview.c (gtk_tree_view_class_init): disable interface
        param spec for now.

        * gtk/gtktexttag.c (gtk_text_tag_set_property): use g_value_get_boxed()
        where appliable.

        * gtk/gtktypeutils.[hc]: updates to GLib API changes.
        special cased autogenerated boxed types from gtktypebuiltins_ids.c
        which are not reference counted:
        GtkSelectionData, GdkEvent, GdkColor, GtkTextIter, PangoTabArray,
        PangoFontDescription, GtkTreeIter and GtkTreePath.

Thu Mar  1 03:58:56 2001  Tim Janik  <timj@gtk.org>

        * gtk/gtktreeselection.h:
        * gtk/gtktreemodel.c:
        * gtk/gtktreedatalist.[hc]: fixed includes. no gobject/*
        file should be included directly, and gobject/gmarshal.h
        as well as gtk/gtkmarshal.h even can't be included directly.

        * Makefile.am: grr, install gtk-config-2.0.

        * gtk/testgtk.c:
        * gtk/simple.c:
        * gtk/gtkmenu.c:
        * gtk/gtkitemfactory.c: use g_object_connect() instead of
        passing "*signal*::*" args to gtk_widget_set().

        * gtk/gtktypeutils.[hc]: got rid of GTK_TYPE_SIGNAL.

        * gtk/*.c: removed trailer arg from property setters and getters.
        macro fixups.

Thu Mar  1 04:01:57 2001  Tim Janik  <timj@gtk.org>

        * test-gdk-pixbuf.c: fixed includes.
2001-03-07 14:49:21 +00:00
Havoc Pennington
08add3cd50 convert the X coordinates so they're with respect to the line, rather than
2001-02-15  Havoc Pennington  <hp@redhat.com>

	* gdk/gdkpango.c (gdk_pango_layout_line_get_clip_region): convert
	the X coordinates so they're with respect to the line, rather than
	with respect to the layout.

	* gtk/gtkalignment.c: Convert to new property API, patch from Lee
	Mallabone

	* gtk/testgtk.c (create_range_controls): add vscale tests,
	and inverted test

	* gtk/gtkrange.c (gtk_range_set_inverted): new function to fix
	#50806

	* gtk/gtkentry.c (gtk_entry_get_text): add G_CONST_RETURN

	* gtk/gtktextiter.h (gtk_text_iter_is_last): rename
	gtk_text_iter_is_end

	* gtk/gtktextbuffer.h (gtk_text_buffer_get_last_iter):
	rename gtk_text_buffer_get_end_iter

	* gtk/testgtk.c (create_labels): Add test for selectable

	* gtk/gtkentry.c (gtk_entry_draw_text): Use new GDK API to draw
	the selection stuff. This code is kind of broken since it doesn't
	use the theme engine.

	* gdk/gdkpango.c (gdk_pango_layout_line_get_clip_region):
	fix infinite loop and y offset problem
	(gdk_draw_layout_line_with_colors): fix foreground color handling

        * gtk/gtklabel.h, gtk/gtklabel.c: Implement a "selectable" flag
	that makes the label selectable.

	* gtk/gtklabel.c (gtk_label_style_set): recreate the label's
	layout when the style is set, since fonts etc. could have changed.
2001-02-17 00:11:03 +00:00
Havoc Pennington
ef4356b567 adapt to handle PangoColor
2001-01-26  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (convert_color): adapt to handle PangoColor

	* gtk/gtktreeview.c (gtk_tree_view_widget_to_tree_coords): fix to
	not offset by TREE_VIEW_HEADER_HEIGHT
	(gtk_tree_view_tree_to_widget_coords): fix to not offset by
	TREE_VIEW_HEADER_HEIGHT

	* configure.in (included_loaders): for me, --with-included-loaders
	generates the error "the specified loader yes does not exist",
	i.e. the arg defaults to "yes", so change test for value ""
	to test for value "yes", and include all loaders in that case.

	* gtk/gtkrbtree.c (_gtk_rbtree_get_depth): new function

	* gtk/gtktreeview.c (gtk_tree_view_get_cell_rect): fix to properly
	handle TREE_VIEW_VERTICAL_SEPARATOR
	(gtk_tree_view_bin_expose): fix to consider the row offset as
	pointing halfway into vertical separator.
	(gtk_tree_view_draw_node_focus_rect): ditto

	* gtk/gtkdebug.h, gtk/gtkmain.c (gtk_init_check): Add
	--gtk-debug=updates, which causes gdk_window_set_debug_updates
	(TRUE) to be called.

	* gdk/gdkwindow.c (gdk_window_set_debug_updates): Allow enabling a
	debug mode where the invalid region is colored in on invalidate,
	so you can see the flicker and know whether your redraw code is
	doing a good job.

	* gtk/gtktreeview.c (gtk_tree_view_queue_draw_node): Work in
	tree window coordinates (clip rect is in tree window coords)

	* gtk/Makefile.am: add gtktreednd.[hc]

	* gtk/gtkliststore.c: implement gtktreednd interfaces.

	* gtk/gtktreednd.c, gtk/gtktreednd.h: New interface to support
	drag-and-drop data operations on a model (so we can set up tree
	drag-and-drop automatically)

	* gtk/testgtk.c: Add a window to change sensitivity in the
	GtkLabel test; add a way to change the entry frame in GtkEntry
	test

	* gtk/gtkentry.c (gtk_entry_set_has_frame):
	(gtk_entry_get_has_frame): new functions to remove the frame
	around an entry
	(gtk_entry_size_request): shrink requisition if no frame
	(gtk_entry_draw_focus): don't draw frame if no frame

	* gtk/gtkstyle.c (gtk_default_draw_check): draw custom look for
	checks inside a cell renderer
	(gtk_default_draw_option): ditto for options

	* gtk/gtktreeviewcolumn.c (update_button_contents): add/remove
	children from the alignment, not the button
	(gtk_tree_view_column_init): ref/sink the column, to emulate
	GObject refcounting.

	* gtk/gtkcellrenderer.c (gtk_cell_renderer_init): ref/sink

	* gtk/gtkcellrenderertoggle.c (gtk_cell_renderer_toggle_render):
	Use theme functions to draw the toggles

	* gdk/gdkpango.c (gdk_pango_get_gc): use GdkRGB to alloc colors

	* gdk/gdkpango.h, gdk/gdkpango.c: Add GdkPangoAttrStipple and
	GdkPangoAttrEmbossed to use in rendering insensitive text

	* gdk/gdkpango.c (gdk_draw_layout_line): render new properties

	* gtk/gtkstyle.c (gtk_default_draw_layout): handle sensitivity
	using new GDK features
2001-01-26 21:12:05 +00:00
4
9234d91146 Splitted gtk_image_clear into gtk_image_clear() and gtk_image_reset().
2001-01-24    <alexl@redhat.com>

	* gtk/gtkimage.c:
	Splitted gtk_image_clear into gtk_image_clear() and
	gtk_image_reset(). Call gtk_image_clear() in ::destroy
	to avoid leaks.

	* gtk/gtklabel.c (set_markup):
	Don't leak text.

	* gtk/gtktextlayout.c:
	Always free display->shaped_objects.

	* gtk/testgtk.c (create_clist):
	Don't leak custom style.
2001-01-24 08:25:41 +00:00
Havoc Pennington
18742b1dc3 rename member fields from GTK_WRAPMODE_WORD to GTK_WRAP_WORD, etc., seems
2001-01-20  Havoc Pennington  <hp@pobox.com>

	* gtk/gtktexttag.h (enum GtkWrapMode): rename member fields
	from GTK_WRAPMODE_WORD to GTK_WRAP_WORD, etc., seems nicer to
	me, matches Pango
2001-01-23 06:09:49 +00:00
Havoc Pennington
e0fee22e78 Add built marshaller files to support GdkPixbufLoader signals
2001-01-22  Havoc Pennington  <hp@redhat.com>

	* Makefile.am: Add built marshaller files to support
	GdkPixbufLoader signals

	* gdk-pixbuf-io.c (gdk_pixbuf_load_module): have
	GDK_PIXBUF_MODULEDIR unconditionally replace the compiled-in
	module location, rather than acting as a fallback, because we are
	using GDK_PIXBUF_MODULEDIR to use gdk-pixbuf before installing it.

	* gdk-pixbuf.h: include gdk-pixbuf-loader.h

        * gdk-pixbuf-loader.h, gdk-pixbuf-loader.c: Move back over here
	from gtk, and add error to close(), because stop_load may do
	parsing of the image.

	* pixops/have_mmx.S (_pixops_have_mmx): add newline at end of file

        * io-*.c: make individual operations static, and add fill_vtable
	functions which are exported. Fix the collection of type warnings
	that surfaced, including a number of functions that didn't
	properly take a GError and some that weren't
	const-correct. Involved adding error handling for a few loaders.

	* gdk-pixbuf-io.h: Add error reporting to stop_load function

	* gdk-pixbuf-io.c (gdk_pixbuf_load_module): change to just look up
	a function that fills in the GdkPixbufModule vtable, instead of
	looking up all the image functions individually; this means we
	can get type safety within modules for the loader functions.
	Also it means you don't have to keep the statically compiled and
	GModule versions in sync.

	* test-gdk-pixbuf.c (main): remove gdk_pixbuf_init()

	* make-inline-pixbuf.c (main): remove call to gdk_pixbuf_init()

	* gdk-pixbuf.h: nuke gdk_pixbuf_init()

	* gdk-pixbuf-animation.c (gdk_pixbuf_frame_get_type): g_type_init
	() here

	* gdk-pixbuf.c (gdk_pixbuf_get_type): g_type_init () here

	* gdk-pixbuf-animation.c (gdk_pixbuf_animation_get_type):
	g_type_init() here


2001-01-22  Havoc Pennington  <hp@redhat.com>

	* demos/testanimation.c: fix to reflect gdk-pixbuf changes

	* demos/testpixbuf.c: fix to reflect gdk-pixbuf changes

	* gtk/gdk-pixbuf-loader.c, gtk/gdk-pixbuf-loader.h:
	Remove, move back to gdk-pixbuf

	* gtk/gtktextiter.c, gtk/gtktextiter.h: add sentence equivalents
	to all the word functions

	* gtk/gtktextview.c (gtk_text_view_start_cursor_blink): return
	before doing anything on NULL layout or if we don't have the focus

	* gtk/testtext.c (fill_example_buffer): "justification"

	* gtk/gtktexttag.h, gtk/gtktexttag.c: change the tag attribute
	to be called "justification" not "justify"

	* demos/gtk-demo/textview.c (create_tags): "justification"

	* gtk/gtktextlayout.c (set_para_values): Handle char-wise wrapping
2001-01-22 23:09:48 +00:00
Havoc Pennington
ddedf10d15 byte_offset variable was being used to mean both "offset into layout" and
2001-01-19  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
	byte_offset variable was being used to mean both "offset into
	layout" and "offset into buffer line" which was no longer true
	with addition of preedit string; fix
2001-01-19 23:00:38 +00:00
Havoc Pennington
5c37906778 hack on this a bit
2001-01-05  Havoc Pennington  <hp@redhat.com>

	* tests/testtreeview.c: hack on this a bit

	* gtk/gtktextlayout.c (gtk_text_layout_class_init):
	s/GTK_RUN_LAST/G_SIGNAL_RUN_LAST

	* gtk/gtktreemodelsimple.h (GTK_IS_TREE_MODEL_SIMPLE_CLASS):
	was spelled incorrectly
	(GTK_IS_TREE_MODEL_SIMPLE): ditto

	* gtk/gtktreeview.c (gtk_tree_view_set_headers_clickable): rename
	from gtk_tree_view_set_headers_active

	* gtk/gtktexttag.c:
	(gtk_text_tag_get_property): handle PROP_DIRECTION
	(gtk_text_tag_set_property): g_object_notify when we toggle the _set
	properties, bug 40235

	* gtk/gtktextiter.c (gtk_text_iter_forward_to_delimiters): rename
	forward_to_line_end
2001-01-06 01:31:58 +00:00
Havoc Pennington
1299c1df6f this function was broken if called on the first position in the buffer.
2001-01-05  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.c (gtk_text_iter_ends_line): this function was
	broken if called on the first position in the buffer.

	* gtk/gtktextlayout.c (line_display_index_to_iter): fix
	forward_to_delimiters to be called only if we aren't already at
	the delimiters.
2001-01-05 19:51:55 +00:00
Havoc Pennington
b0a909b8c4 if index is equal to the line length, then position iterator before
2001-01-04  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (line_display_index_to_iter): if index is
	equal to the line length, then position iterator before paragraph
	separators. Fixes crash reported by Mikael Hermansson when
	pressing left arrow from the start of a line.

	* gtk/gtktextiter.c (iter_set_from_byte_offset): Add g_error
	about byte indexes off the end
	(iter_set_from_char_offset): add g_error about char offsets
	off the end
2001-01-04 20:01:32 +00:00
Havoc Pennington
c7826b5f63 Adapt to uscore-ification of gtktextiterprivate
2001-01-03  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextbtree.c: Adapt to uscore-ification of gtktextiterprivate

	* gtk/gtktextdisplay.c (gtk_text_layout_draw): remove use
	of private functions; remove inclusion of private headers.

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_at_line): Add this
	function, so we don't need private functions in gtktextdisplay.c

	* gtk/gtktextiterprivate.h: underscore-ification

	* gtk/gtkwidget.c: Clean up a bunch of docs that said "INTERNAL"
	to instead say "only useful to implement widgets"

	* gtk/gtkenums.h (GtkMovementStep): Rename GTK_MOVEMENT_CHARS,
	GTK_MOVEMENT_POSITIONS to GTK_MOVEMENT_LOGICAL_POSITIONS,
	GTK_MOVEMENT_VISUAL_POSITIONS. Resolves bug 40249.

	* gdk/x11/gdkwindow-x11.c (gdk_window_impl_x11_set_colormap):
	This function was completely broken

	* gtk/testtext.c (line_numbers_expose): use gtk_paint_layout

	* gtk/gtkvscale.c (gtk_vscale_draw_value): use gtk_paint_layout

	* gtk/gtkvruler.c (gtk_vruler_draw_ticks): use gtk_paint_layout

	* gtk/gtklabel.c (gtk_label_expose): use gtk_paint_layout

	* gtk/gtkhscale.c (gtk_hscale_draw_value): use gtk_paint_layout

	* gtk/gtkhruler.c (gtk_hruler_draw_ticks): use gtk_paint_layout

	* gtk/gtkcellrenderertext.c (gtk_cell_renderer_text_render): use
	gtk_paint_layout

	* gtk/gtkaccellabel.c (gtk_accel_label_expose_event): use
	gtk_paint_layout

	* gtk/gtkstyle.h: Add draw/paint expander to draw tree expanders.
	Progress on bug 40103. Add draw_layout to draw a PangoLayout.
	(struct _GtkStyleClass): Remove draw_cross, draw_oval, draw_ramp,
	which were not implemented.

	* gtk/gtktextbuffer.h (struct _GtkTextBufferClass): Add
	insert_pixbuf signal. Rename delete_text to delete_range since it
	also deletes pixbufs and child anchors. This almost closes bug
	40245 (still need to deal with child anchors)

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): Add
	insert_pixbuf, change signal names as appropriate, change types of
	signals taking marks/tags to have the specific type, not just
	G_TYPE_OBJECT

	* gtk/gtkmain.c (gtk_get_current_event_state): Add this function;
	closes bug 40051

	* gtk/gtkoptionmenu.c (gtk_option_menu_set_history): clean up
	unnecessary remove_contents() call
	(gtk_option_menu_class_init): add a "changed" signal, closes
	bug 40039
	(gtk_option_menu_update_contents): emit "changed" if the
	active menu item changes

	* gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_frame_done): fix bad
	cast to GtkObject, reported by Jonas Borgstrom
	(gdk_pixbuf_loader_finalize): don't close the loader on finalize;
	we can't do stuff with side effects in finalize. Instead, spew a
	warning if the loader isn't closed.

	* gdk/x11/gdkdrawable-x11.c (gdk_drawable_impl_x11_finalize): free
	colormap in here, non-X ports probably need to sync to this change

	* gdk/x11/gdkdrawable-x11.c (gdk_x11_set_colormap): remove
	assertion that colormap != NULL, you can set the colormap to NULL
	if you like.

	* Makefile.am: remove gtk-config-2.0

	* configure.in: Use pkg-config to locate GLib. Remove
	separated-out GMODULE_LIBS, GMODULE_CFLAGS; these were not used,
	and the gmodule libs/cflags were in GLIB_LIBS GLIB_CFLAGS anyhow.
	Use pkg-config to locate Pango. Output correct Pango libs to
	gdk-2.0.pc.in. Fix test for FREETYPE_CONFIG (typo fix).

	* Makefile.am (pkgconfig_DATA): install only target-specific pc
	files
	(install-data-local): symlink gtk+-2.0.pc and gdk-2.0.pc to the
	X11 pc files

	* gtk+-2.0.pc.in (Requires): require the GDK for the current target
	unref from here
2001-01-04 17:48:43 +00:00
Owen Taylor
80dae4f300 Fix unitialized variable when moving back onto a single line.
Tue Jan  2 16:23:05 2001  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c
	(gtk_text_layout_move_iter_to_previous_line): Fix unitialized
	variable when moving back onto a single line.
2001-01-02 21:43:35 +00:00
Havoc Pennington
aac55c4664 uscore-prepend all the stuff in here.
2001-01-01  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktexttagprivate.h: uscore-prepend all the stuff in here.

	* gtk/gtk-boxed.defs (GtkTextAttributes): Add boxed type for
	GtkTextAttributes

	* gtk/gtktexttag.c: Fix up GtkTextAttributes copying to close bug
	#40246
	(gtk_text_attributes_copy_values): rename from
	gtk_text_attributes_copy
	(gtk_text_attributes_copy): a more standard GTK copy function,
	which returns a new object
2001-01-01 20:26:10 +00:00
Havoc Pennington
e405f75c2b General cleanup of the log attr iteration stuff. This should make e.g. the
2000-12-16  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextiter.c: General cleanup of the log attr iteration
stuff. This should make e.g. the delete key work again in the
text widget...
(gtk_text_iter_forward_cursor_positions): handle negative count
(gtk_text_iter_backward_cursor_positions): handle negative count
(gtk_text_iter_forward_word_ends): handle negative count
(gtk_text_iter_backward_word_starts): handle negative count

* gtk/gtktextlayout.h, gtk/gtktextlayout.c, gtk/gtktexttag.h,
gtk/gtktexttag.c, gtk/gtktexttagtable.h, gtk/gtktexttagtable.c,
gtk/gtktextbuffer.h, gtk/gtktextbuffer.c: Convert everything to
GObject. No doubt will cause breakage.

* demos/gtk-demo/textview.c: remove hacks around
non-GObject-ification of the text objects

* demos/gtk-demo/main.c (main): use g_object_set() to manipulate
the text tag
2000-12-16 07:01:48 +00:00
Havoc Pennington
94ec8cff93 remove unused call to get_last_line()
2000-12-14  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextbtree.c (_gtk_text_btree_validate_line): remove
	unused call to get_last_line()

	* gtk/gtkobject.c (gtk_object_add_arg_type): add G_TYPE_POINTER
	here until boxed is working (and maybe after that - we should
	really not gratuitously break old code)

	* gtk/gtktexttag.c (gtk_text_tag_class_init): add commented-out
	specific types for font_desc and tabs args, move them to
	GTK_TYPE_POINTER for now, waiting on g_param_spec_boxed() to get
	fixed. Move GdkColor args to GTK_TYPE_POINTER also.

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): temporarily
	use GTK_TYPE_POINTER for signal signatures as a hack-around

	* gtk/gtk-boxed.defs: Add boxed types for PangoFontDescription and
	PangoTabArray

	* gtk/gtktextlayout.c (line_display_iter_to_index):
	make static
	(line_display_index_to_iter): make static

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): fix marshaller
	to marshal a string not a boxed

	* gtk/gtkmarshal.list: add marshaller for GtkTextBuffer:insert_text

	* gtk/testtext.c (fill_file_buffer): don't use g_utf8_next_char
	since the UTF-8 isn't validated yet

	* gtk/gtktextsegment.c (char_segment_check_func): don't require
	lines to end in '\n'

	* gtk/gtktextview.c (gtk_text_view_move_cursor): update to use
	forward_to_delimiters, and grapheme boundaries
	(gtk_text_view_delete_from_cursor): properly handle non-newline
	delimiters, and grapheme boundaries

	* gtk/gtktextiter.c (gtk_text_iter_forward_to_newline): rename
	to gtk_text_iter_forward_to_delimiters, and make it work properly
	if empty lines end with a character other than '\n'

	* gtk/gtktextiter.h, gtk/gtktextiter.c: Add movement by cursor
	position
2000-12-14 23:26:59 +00:00
Havoc Pennington
be59b202e8 Remove double _ in front of some functions
2000-12-13  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextbtree.h: Remove double _ in front of some functions

* gtk/gtktext*.[hc]: update accordingly
2000-12-14 04:58:44 +00:00
Havoc Pennington
bacb35ba3c Put _ in front of every function in this header file
2000-12-13  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextbtree.h: Put _ in front of every function in this
header file

* gtk/gtktext*.[hc]: update to reflect renamed btree functions
2000-12-14 04:54:03 +00:00
Tim Janik
2c9eb3a572 doh, this was broken beyond believe.
Tue Dec 12 23:46:44 2000  Tim Janik  <timj@gtk.org>

	* gtk/stock-icons/Makefile.am: doh, this was broken beyond believe.

	* gtk/gtkbox.c: change property types from (u)long to (u)int for
	::position and ::padding.

	* gtk/gtkcontainer.c: make ::border_width an INT property.

	* gtk/gtkpacker.c: make ::position an INT property.

	* gtk/gtkscrolledwindow.c (gtk_scrolled_window_adjustment_changed):
	guard against NULL h/v scrollbars, since this is used at construction
	time.

	* gtk/gtkclist.[hc]: nuked gtk_clist_construct(), implemented
	internal gtk_clist_constructor().

	* gtk/gtkctree.[hc]: nuked gtk_ctree_construct(), implemented
	gtk_ctree_constructor().

	* gtk/gtkprogressbar.c (gtk_progress_bar_class_init): property
	::pulse_step should use ARG_PULSE_STEP, not ARG_FRACTION.

	* docs/reference/Makefile.am: fun stuff, disabled docs generation
	again, gtk-scan.c needs to introspec paramspecs, not GtkAgs.

	* gtk/gtkwidget.[hc]:
	removed gtk_widget_setv(), gtk_widget_getv(), gtk_widget_newv()
	and gtk_widget_get().
	(gtk_widget_new): use g_object_new_valist().
	(gtk_widget_set): use g_object_set_valist().

	* gtk/gtkobject.[hc]:
	removed gtk_object_arg_get_info(), gtk_object_getv(),
	gtk_object_query_args(), gtk_object_newv(),
	gtk_object_class_add_signals(),
	gtk_object_class_user_signal_new(),
	gtk_object_class_user_signal_newv(),
	gtk_object_arg_set(), gtk_object_arg_get(),
	gtk_object_args_collect(),
	gtk_object_default_construct(),
	gtk_object_constructed(),
	GTK_CONSTRUCTED and GTK_OBJECT_CONSTRUCTED().
	removed nsignals, signals and n_args members from GtkObjectClass.
	(gtk_object_new): use g_object_new_valist().
	(gtk_object_set): use g_object_set_valist().
	(gtk_object_get): use g_object_get_valist().

	* gtk/gtkcompat.h: define gtk_object_default_construct().

	* gtk/gtktypeutils.c (gtk_type_new): create constructed objects via
	g_object_new().

	* gtk/*.c: removed gtk_object_class_add_signals() from class_init()
	fucntions, cleaned up method assignments (make sure your structures
	are setup properly before calling out). removed all GTK_CONSTRUCTED
	hacks ;)
2000-12-13 01:34:41 +00:00
Havoc Pennington
310a0d4fcc Handle chopping off \r\n and 0x2029 in addition to \n before passing to
2000-12-11  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
	Handle chopping off \r\n and 0x2029 in addition to \n before
	passing to PangoLayout

	* gtk/gtkimcontextsimple.c
	(gtk_im_context_simple_get_preedit_string):
	return an empty string if no match is pending

	* gtk/gtkimcontext.c (gtk_im_context_get_preedit_string): add
	assertion that the returned preedit string was sane

	* gtk/gtktext*.[hc], gtk/testtext.c, gtk/testtextbuffer.c:
	s/gtk_text_iter_next_char/gtk_text_iter_forward_char/g;
	s/gtk_text_iter_prev_char/gtk_text_iter_backward_char/g;
2000-12-11 15:51:20 +00:00
Havoc Pennington
35876710dc don't create dangling pointers to the appearance attributes from the line
2000-11-30  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextdisplay.c (gtk_text_layout_draw): don't create
dangling pointers to the appearance attributes from the
line display

* gdk/gdkdraw.c (gdk_drawable_get_image): allow negative
width/height to mean "full width/height of drawable"

* gtk/gtktextview.h, gtk/gtktextview.c: Implement double/triple
click to select word/line

* gtk/gtktextiter.c (test_log_attrs): include paragraph delimiters
when getting log attrs. Get a slice, so that pixmaps and stuff
are properly handled.

* gtk/gtktextbuffer.c (paste): Fix pasting to work properly if you
paste into the selection (replaces selection now, previously
crashed or added to selection). Reveals longstanding btree bug -
select multiple lines, middle-click on the selection, boom. This
isn't related to my changes though.

* gtk/gtkentry.c (gtk_entry_move_forward_word): Update to reflect
PangoLogAttrs changes
(gtk_entry_move_backward_word): ditto

        * gtk/gtktextlayout.h, gtk/gtktextlayout.c: Make the iter motion
	functions return bool whether the iter moved onto a
	dereferenceable position.

	 * gtk/gtktextview.h, gtk/gtktextview.c: Add a bunch of public
	 functions for motion in terms of display lines.

	 * gtk/gtktextmark.c (gtk_text_mark_get_buffer): Add function to
	 get the buffer a mark is inside
2000-12-02 07:51:37 +00:00
Tor Lillqvist
68ae419bfb Changes by Hans Breuer:
2000-11-30  Tor Lillqvist  <tml@iki.fi>

	Changes by Hans Breuer:

	* gdk/win32/gdkwindow-win32.c (gdk_window_set_geometry_hints):
	Dont't use negative width and height as max_hints. This fixes
	Owen's recent testgtk changes for win32.

	* gdk/win32/gdkgc-win32.c (gdk_win32_hdc_get,
	gdk_win32_hdc_release): These are exported and may be called with
	other drawable types than our GdkDrawableImplWin32 (?).

	* gdk/gdkwindow.c: Backing store appears to work on Windows now,
	so always #define USE_BACKING_STORE.

	* gtk/gtktextdisplay.c (render_layout_line): Use g_print instead
	of printf for debugging output.

	* gtk/gtktextlayout.c (allocate_child_widgets): Ditto.

	* gtk/gtktextview.c (gtk_text_view_child_allocated): Ditto.

	* gtk/gtkmain.h (GTKMAIN_C_VAR): Win32 fix for dllimport
	declaration.

	* gtk/gtktexttypes.h: Ditto.

	* gtk/gtklabel.c (gtk_label_set_markup_with_accel): Return a value
	(GDK_VoidSymbol) also if in case of arg check failure.

	* gtk/gtkimcontextsimple.c
	(gtk_im_context_simple_get_preedit_string): Don't assign cursor
	position to the pointer, but to the variable it points to.

	* gtk/makefile.msc.in (DEFINES): Define GTK_VERSION.

	* gtk/gtk.def: Updates.
2000-11-30 23:39:50 +00:00
Havoc Pennington
6f7dd53b80 Semi-finish widget embedding. Need guffaw scrolling to be implemented in
2000-11-20  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c, gtk/gtktextlayout.c, gtk/gtktextchild.c,
	gtk/testtext.c: Semi-finish widget embedding. Need guffaw
	scrolling to be implemented in GDK to finish. Also, right now
	we just size_allocate all children on every layout change,
	which is pretty lame. Test commented out of testtext.c,
	until it works better.
2000-11-20 23:51:51 +00:00
Owen Taylor
afb5788071 Don't move back one char when we are actually at the end of the paragraph.
Wed Nov 15 20:16:54 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_line_end):
	Don't move back one char when we are actually at the end of the
	paragraph.

CV: ----------------------------------------------------------------------
2000-11-16 01:19:27 +00:00
Owen Taylor
bc41c3ffcf remove unecessary rules for win32-specific config-substituted targets. If
Wed Nov 15 18:39:40 2000  Owen Taylor  <otaylor@redhat.com>

	* **/Makefile.am : remove unecessary rules for win32-specific
	config-substituted targets. If you want these rules, use
	--enable-maintainer-mode (called automatically by autogen.sh).
	Stops a lot of unneccessary make-time warnings.

	* gtk/gtktext{layout,display}.c: Factor in total width as
	well as screen when figuring alignment for word-wrap as well as
	no wrap; this is necessary to handle lines that cannot be wrapped
	at all.
2000-11-16 00:16:46 +00:00
Owen Taylor
de49f2ce05 ed Nov 15 16:02:20 2000 Owen Taylor <otaylor@redhat.com>
* gtk/gtktextview.c (changed_handler): Call scroll_calc_now()
	unconditionally, since we may need to update the horizontal
	scrollbars even if the height didn't change.

	* gtk/gtktextlayout.c (add_preedit_attrs): Always get
	the extra attrs, since some of them affect size.

	* gtk/gtktextdisplay.c (gtk_text_layout_draw): Factor in
	x_offset correctly.
2000-11-15 21:12:58 +00:00
Havoc Pennington
c990d4ab1a If indent is negative, don't move the first line out into the margin,
2000-11-15  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (set_para_values): If indent is negative,
	don't move the first line out into the margin, instead move the
	whole paragraph in order to make space for the first line within
	the margin
2000-11-15 19:50:45 +00:00
Havoc Pennington
376d6c1914 use PANGO_PIXELS() to convert to pixels
2000-11-14  Havoc Pennington  <hp@pobox.com>

* gtk/gtktextlayout.c (add_cursor): use PANGO_PIXELS() to convert
to pixels
2000-11-15 05:35:57 +00:00
Owen Taylor
10822e2fd0 Fix reversed > that was causing Home to go to end of previous line.
Tue Nov 14 20:13:06 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_line_end): Fix
	reversed > that was causing Home to go to end of previous line.

	* gtk/gtkimcontextsimple.c (gtk_im_context_simple_filter_keypress): Ignore
	modified-keypresses (leave for bindings.)

	* modules/input/Makefile.am: Remove useless -export-dynamic
	from module LDFLAGS.
2000-11-15 01:16:03 +00:00
Havoc Pennington
fe8da19f2a Draw underlines one pixel higher.
2000-11-14  Havoc Pennington  <hp@redhat.com>

	* gdk/gdkpango.c (gdk_draw_layout_line): Draw underlines one pixel
	higher.

	* gtk/gtktextdisplay.c (render_layout_line): Take rise into
	account. Also, render rise, underline, background, etc. for
	pixbufs as well as text. Also, draw underlines one pixel higher.

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display): Add a
	PangoAttribute for the rise, so it gets drawn properly. Also,
	add the GtkTextAppearance attribute for pixbuf/widget segments
	as well; we should go ahead and have rise, underline, background,
	stipple work for those

	* gtk/gtktexttag.c: Rename "offset" property to "rise" to match
	Pango
2000-11-15 00:23:37 +00:00
Havoc Pennington
73a00eeb44 fix bug where GC didn't always get updated properly
2000-11-13  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextdisplay.c (gtk_text_render_state_update): fix bug
	where GC didn't always get updated properly

	* demos/gtk-demo/textview.c (create_tags): Use subattributes
	of fonts instead of setting the entire font

	* gtk/testtext.c (fill_example_buffer): Use "size" instead of
	setting entire font

	* gtk/gtkdialog.c (gtk_dialog_add_button): Fix some warnings

	* gtk/gtktexttag.h, gtk/gtktexttag.c: Explode font_desc into
	a bunch of individually-settable font attributes. You can still
	use the "font" and "font_desc" args, they just set all the font
	attributes at once.
2000-11-14 01:08:28 +00:00
Havoc Pennington
15e0004b10 Free the filename of the module file.
2000-11-13  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkimmodule.c (gtk_im_module_init): Free the filename of
	the module file.

	* gtk/gtktexttag.c (gtk_text_attributes_copy): fix memory leak of
	dest->language

	* gtk/testtext.c: Test pixels above/below/inside paragraphs
	settings

	* gtk/gtktextview.c: Implement object args and setters/getters for
	all the aspects of the GtkTextAttributes that are not set from
	GtkWidget attributes. This is spacing, justification, margins,
	etc.

	(gtk_text_view_set_arg)
	(gtk_text_view_get_arg): implement get/set for editable, wrap mode
	args
	(gtk_text_view_class_init): Add args for justify, left_margin,
	right_margin, indent, and tabs


	* gtk/gtktextlayout.c (set_para_values): fix to display indent
	attribute properly

	* gtk/gtktexttag.c: Remove left_wrapped_line_margin attribute,
	replace with indent attribute

	* gtk/gtktextlayout.c (set_para_values): multiply indent by
	PANGO_SCALE

	* gtk/gtktextdisplay.c (render_para): Use PangoLayoutIter,
	rearranging code to do that
	(gtk_text_layout_draw): Pass in the y for the whole LineDisplay,
	i.e. don't subtract the top_margin first, just to keep
	all margin-futzing in one place.

	* gdk/gdkpango.c (gdk_draw_layout): Use PangoLayoutIter

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_location): Remove
	special case of last line, Pango now handles this itself.
	(gtk_text_layout_get_iter_at_pixel): Fix incorrect clamp of the
	Y coordinate
	(gtk_text_layout_move_iter_to_x): port to use PangoLayoutIter
	(find_display_line_above): wasn't moving the byte index as it
	iterated over lines, so always returned byte 0. Also, port to use
	PangoLayoutIter.
	(find_display_line_below): same problem as
	find_display_line_above. Also, port to use PangoLayoutIter.
2000-11-13 18:49:52 +00:00
Owen Taylor
549e225c8b Fix warning when moving between paragraphs.
Sun Nov 12 19:11:42 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_next_line):
	Fix warning when moving between paragraphs.

	* gtk/gtkentry.[ch]: Change move => move_cursor,
	delete => delete_from_cursor, insert => insert_at_cursor
2000-11-13 00:30:05 +00:00
Owen Taylor
dfba226908 Make parent_class static.
Sun Nov  5 04:24:53 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkcellrenderertextpixbuf.c: Make parent_class
	static.

Tue Sep 19 10:54:22 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimcontext*.[ch] gtk/gtkimmulticontext.[ch]
	gtk/gtktextlayout.[ch] gtk/gtktextview.c gtk/gtkentry.c:
	Add support for positioning the cursor within the preedit string.

Mon Sep 18 23:56:32 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextview.c: Check for bindings after passing
	events to im context filter.

Mon Sep 18 11:50:51 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.c (add_preedit_attrs): Handle
	empty attribute lists properly.

Sun Sep 17 10:08:16 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/queryimmodules.c (main): Return non-zero exit
	status if errors were encountered querying any
	modules.

Sat Sep 16 14:01:52 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtk.h: include gtkmodule.h gtkoldeditable.h,
	don't include gtkthemes.h.

	* gtk/testgtk.c gtk/testtext.c: Set environment variables
	to point

	* gtk/Makefile.am: Add new .c and .h files, build
	gtk-query-immodules and use it to create a gtk.immodules
	file for use of test programs.

	* gtk/gtkpreview.c: remove extra blank line.

Sat Sep 16 13:21:04 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimcontextsimple.c (gtk_im_context_simple_add_table):
	Add the ability to add extra tables beyond the default
	one, and also the ability to have compose sequences
	that are prefixes of other compose sequences.

	* gtk/gtkimcontextsimple.c: Export a preedit string which
	consists of possible candidates for keystrokes that have
	been entered but not yet committed.

	* gtk/gtkimcontext.[ch] gtk/immulticontext.[ch]
	gtk/gtkimcontextsimple.[ch]: add gtk_im_context_reset()

	* gtk/gtkmulticontext.[ch] (gtk_im_multicontext_append_menuitems):
	Add a function to add input-method switching menu items
	to a menu.

	* gtk/gtkimmulticontext.[ch]: Properly handly set_client_window
	when switching input methods.

	* gtk/gtkimcontextsimple.[ch]: Change the format of
	the compose table to allow compose tables of different
	lengths / sequence.

Sat Sep 16 13:05:48 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkimmodule.[ch]: Support routines for loading
	GtkIMContext implementations dynamically at runtime.

	* gtk/queryimmodules.c: Program to query the available
	input modules and write the results into a file.

	* gtk/gtkrc.[ch] (gtk_rc_get_im_module_file): Add
	extra config options "im_module_file" (cache file for
	input method modules), and "im_module_path" - path
	to look for modules when generating cache file.

	This doesn't scale.

Sat Sep 16 13:09:06 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtkthemes.[ch] gtk/gtkmodule.[ch]: Move most of the
	generic	code from gtkthemes into a new abstraction
	GtkModule which has the logic for implementing
	a loadable module which implements a number of
	GObject types.

Sat Sep 16 13:07:13 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtkeditable.[ch]: Convert GtkEditable from
	a class into an interface

	* gtk/gtkoldeditable.[ch]: Move the old editable
	implementation into here, so legacy widgets can
	still rely on the implemenation. GtkOldEditable
	exports GtkEditable. Make selection handling
	code use new text conversion functions (and
	handle UTF-8 as a side-effect). Use GtkClipboard
	for CLIPBOARD.

	* gtk/gtktext.[ch] gtk/gtkcombo.c gtk/gtkspinbutton.c:
	Adopt to match above changes.

	* gtk/gtkentry.[ch]: Implement GtkEditable directly,
	avoid GtkOldEditable implementation. Restructure
        to reduce number of places that modify state directly.
	Move to GtkBindingSet. Display the preedit string.
	Queue recomputation of PangoLayout and scroll position
	to improve effiency of doing complex changes naively.
	Add a menu with cut/copy/paste and input method selection.

Thu Sep 14 22:11:05 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextlayout.[ch]: Add gtk_text_layout_set_preedit_string()
	to set preedit string and attributes; display preedit string by
	inserting string and attributes at cursor when creating the
	GtkTextLineDisplay.

	* gtk/gtktextlayout.c: Move all conversions between byte
	positions in PangoLayout and GtkTextIter into new functions
	line_display_iter_to_index/index_to_iter that properly
	handle the preedit string.

	* gtk/gtktextmark.[ch]: Restore gtk_text_mark_get_name, modify
	it to return const char * (eventually will end up
	as GCONST char *, most likely.)

	* gtk/gtktextview.[ch]: Handle the preedit string, call
	gtk_im_context_reset() as necessary, add a menu to switch
	input methods.

	* gtk/gtktextlayout.[ch]: Remove useless
	gtk_text_layout_get_log_attrs() function.
2000-11-12 03:43:24 +00:00
Havoc Pennington
d3c9910ad2 Half-ass somewhat fix this function, so that scrolling to the insertion
2000-11-07  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextlayout.c (gtk_text_layout_get_iter_location):
	Half-ass somewhat fix this function, so that scrolling to the
	insertion point works. Pango hacking is in the future to really
	fix it.

	* gtk/gtktextview.c (gtk_text_view_drag_data_get): Don't calculate
	length of data, no longer used.

	* gtk/gtktextbuffer.c (gtk_text_buffer_finalize): move destroy
	method contents in here, get rid of destroy method
	(gtk_text_buffer_insert_range): Fix some g_return_if_fail checks
	that were backward. Remove debug spew.
	(cut_or_copy): Make the clipboard work with insert_range to
	preserve tags and pixbufs, not just the primary selection.
2000-11-07 23:05:19 +00:00
Havoc Pennington
f1de9df051 rename to gtk_text_mark_get_visible
2000-11-07  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextmark.c (gtk_text_mark_is_visible): rename
	to gtk_text_mark_get_visible

	* gtk/gtktextlayout.c (gtk_text_layout_move_iter_to_line_end): fix
	bug that was generating an invalid iterator

	* gtk/gtktextiter.c (gtk_text_iter_get_offset): move call to
	ensure_char_offsets() in front of code placing the iter in an
	invalid state.

	* gtk/gtktextbuffer.c (gtk_text_buffer_paste_primary):
	make override_location arg const
	(paste): Replace the selection if we paste into the
	current selection

	* gtk/gtkselection.h: Remove "GtkSelectioData"
	(struct _GtkSelectionData): move the definition here.

	* gtk/gtktextbuffer.c (gtk_text_buffer_update_primary_selection):
	Export the GTK_TEXT_BUFFER_CONTENTS target for in-process copies

	* gtk/gtktextiter.c (gtk_text_iter_get_tags): New function

	* gtk/gtktextbuffer.c (gtk_text_buffer_insert_range): implement
	(gtk_text_buffer_insert_range_interactive): implement
	(gtk_text_buffer_get_tags): Remove, replaced by
	gtk_text_iter_get_tags()

	* gtk/gtktextiter.c (gtk_text_iter_forward_search): Add a search
	limit parameter, to avoid infinite linear scan.
	(gtk_text_iter_backward_search): Add search limit
	(gtk_text_iter_forward_find_char): Add search limit
	(gtk_text_iter_backward_find_char): Add search limit
2000-11-07 21:01:02 +00:00
Havoc Pennington
ca83d0a3dc Get widgets working on the btree/buffer side. Display of them still
2000-11-03  Havoc Pennington  <hp@redhat.com>

        Get widgets working on the btree/buffer side. Display of them
	still doesn't work.

	* gtk/gtktextview.c: start implementing child widget stuff

	* gtk/gtktextiter.c (gtk_text_iter_get_child_anchor): new function

	* gtk/gtktextlayout.c: handle embedded widgets

	* gtk/gtktextdisplay.c: handle embedded widgets

	* gtk/gtktextchild.c: Implement all the child anchor goo

	* gtk/gtktextbuffer.c (gtk_text_buffer_create_child_anchor): New
	function

	* gtk/gtktextbtree.c: Add child anchor table to the btree struct
	(insert_pixbuf_or_widget_segment): abstract out common portions of
	creating a child anchor or a pixbuf segment.
	(gtk_text_btree_create_child_anchor): new function
	(gtk_text_btree_unregister_child_anchor): new function

	* gtk/gtkmarshal.list: added VOID:OBJECT,INT,INT for the
	allocate_child signal on GtkTextLayout

	* gtk/gtktextiter.c (gtk_text_iter_get_pixbuf): fix bogus return
	values
	(gtk_text_iter_get_child_anchor): new function

	* gtk/gtktextbuffer.c (gtk_text_buffer_real_changed): Add a
	default handler for the changed signal, which calls
	gtk_text_buffer_set_modified(), instead of just always emitting
	changed then calling set_modified() manually. I guess this is
	maybe more flexible. It seems logical.
2000-11-03 20:40:57 +00:00
Havoc Pennington
5190c7397c Massive reindentation and reformatting. Arg alignment and comments still
2000-10-30  Havoc Pennington  <hp@redhat.com>

	* gtktextbtree.c, gtktextbtree.h, gtktextbuffer.c,
	gtktextbuffer.h, gtktextchild.c, gtktextchild.h,
	gtktextchildprivate.h, gtktextdisplay.c, gtktextdisplay.h,
	gtktextiter.c, gtktextiter.h, gtktextiterprivate.h,
	gtktextlayout.c, gtktextlayout.h, gtktextmark.c, gtktextmark.h,
	gtktextmarkprivate.h, gtktextsegment.c, gtktextsegment.h,
	gtktexttag.c, gtktexttag.h, gtktexttagprivate.h,
	gtktexttagtable.c, gtktexttagtable.h, gtktexttypes.c,
	gtktexttypes.h, gtktextview.c, gtktextview.h:

	Massive reindentation and reformatting. Arg alignment and comments
	still need fixing in various places.
2000-10-30 17:03:00 +00:00
Havoc Pennington
a291b0be4c add new marshallers used by the text widget
2000-10-26  Havoc Pennington  <hp@redhat.com>

	* gtk/gtkmarshal.list: add new marshallers used by the text widget

	* gtk/gtktextbuffer.c (gtk_text_buffer_class_init): fix marshaller
	types

	* gtk/gtktexttagtable.c (gtk_text_tag_table_class_init): fix
	marshaller types

	* gtk/gtktextlayout.h, gtk/gtktextlayout.c, gtk/gtktextdisplay.h,
	gtk/gtktextdisplay.c: We need to preserve Tk copyrights and
	license on these files.

	* gtk/gtktextiter.c (gtk_text_iter_backward_search): Make this
	work.

	* gtk/gtktextbtree.c (gtk_text_btree_new): init stamps to
	runtime random number different for each tree, instead of
	a constant I made up.
2000-10-26 23:05:43 +00:00
Tim Janik
d69496c060 urg, removed implementation of gtk_marshal_VOID__INT_INT_INT_INT. if
Wed Oct 25 20:47:41 2000  Tim Janik  <timj@gtk.org>

        * gtk/gdk-pixbuf-loader.c (gdk_pixbuf_loader_class_init): urg, removed
        implementation of gtk_marshal_VOID__INT_INT_INT_INT. if people do that,
        couldn't they at least give it a non-standard name?

        * gtk/gtktextlayout.c: arg! yet another implementation of
        gtk_marshal_VOID__INT_INT_INT_INT(), is this a conspiracy?

        * gtk/gtktextbuffer.c: gotcha! captured a vagabonding
        gtk_marshal_VOID__INT_POINTER_INT() implementation, braught it back
        home. now i know this _is_ a conspiracy.

        * gtk/gtkwidget.c (gtk_widget_class_init): marshaller fixups for
        ::state-changed.

        * gtk/gtkaccelgroup.c (gtk_accel_group_create_remove):
        (gtk_accel_group_create_add): marshaller signature fixups.

        * gtk/gtklistitem.c (gtk_list_item_class_init): signal creation fixups,
        pass in GTK_TYPE_SCROLL_TYPE instead of GTK_TYPE_ENUM.

        * gtk/gtkobject.[hc]: removed GTK_CONNECTED flag, it's not valid
        anymore.

Tue Oct 24 23:59:21 2000  Tim Janik  <timj@gtk.org>

        * docs/reference/Makefile.am: disabled SUBDIRS for the moment, since
        due to the signal system changes, it wouldn't build currently. to
        be fixed soon.

        * docs/Changes-2.0.txt: GtkSignal/GSignal updates.

        * gtk/gtkwidget.c: ::direction_changed takes an enum as argument,
        so it needs gtk_marshal_VOID__ENUM() instead of
        gtk_marshal_NONE__UINT().

        * gdk/gdk*.c: adapted type registration functions.

        * gtk/gtkbindings.c:
        * gtk/gtkaccelgroup.c: operate on GSignalQuery, GtkSignalQuery is
        gone.

        * gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType.

        * gtk/gtkobject.c:
        (gtk_object_destroy):
        (gtk_object_shutdown): fixed recursion guards. basically we have to
        catch the case where any of GObject.shutdown() or gtk_object_destroy()
        is called during ::destroy, and avoid recursion there.

        * gtk/gtktypeutils.c:
        * gtk/maketypes.awk: awk-script hackup to provide gtk_type_init() with
        boxed_copy/boxed_free. this needs a more general solution based on a
        publically installed code-generator utility.

        * gtk/gtktypeutils.[hc]: compat aliased GTK_TYPE_BOXED to G_TYPE_BOXED,
        glib's gobject has support for that now.
        define GtkSignalMarshaller in terms of GSignalCMarshaller.


Mon Oct 23 09:36:42 2000  Tim Janik  <timj@gtk.org>

        * gtk/gtksignal.[hc]:
        * gtk/gtkmarshal.[hc]:
        * gtk/Makefile.am: generate marshallers with glib-genmarshal and don't
        compile gtkmarshal.c on its own anymore, just include it in gtksignal.c.
        removed #include <gtkmarshal.h>s all over the place, gtksignal.h takes
        care of that.

        * *.c: marshaller name fixups.

        * gtk/gtkmarshal.list: added a comment briefing the format.

Sun Oct 22 23:14:39 2000  Tim Janik  <timj@gtk.org>

        * gtk/gtksignal.[hc]: nuked old implementation. we mostly have
        compatibility macros here now. more specifically, most of
        the API is preserved (yes, _most_, nonwithstanding the
        following exceptions listed, the API is stil lHUGE ;)
        things that got removed completely:
        GtkSignalQuery, gtk_signal_query(), gtk_signal_n_emissions(),
        gtk_signal_n_emissions_by_name(), gtk_signal_handlers_destroy(),
        gtk_signal_set_funcs(), gtk_signal_handler_pending_by_id(),
        gtk_signal_add_emission_hook(), gtk_signal_add_emission_hook_full(),
        gtk_signal_remove_emission_hook().
        non-functional functions variants:
        gtk_signal_add_emission_hook(), gtk_signal_remove_emission_hook().
        the GtkCallbackMarshal argument to gtk_signal_connect_full() is
        not supported anymore.
        (gtk_signal_compat_matched): new internal function to aid
        implementation of the compatibility macros, it  provides
        functionality to block/unblock/disconnect handlers based
        on func/data.

        * gtk/gtkenums.h: define GtkSignalRunType in terms of GSignalType,

        * *.c: adaptions to new type registration API signatures.


Fri Oct 20 15:26:33 2000  Tim Janik  <timj@gtk.org>

        * gtk/gtktypeutils.[hc]: removed G_TYPE_GTK_POINTER cludge.
2000-10-25 22:34:14 +00:00
Havoc Pennington
2fab0eb1fa make it a static function
2000-10-24  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c (gtk_text_view_scroll_to_mark_adjusted): make
	it a static function

	* gtk/gtktextbtree.c (gtk_text_btree_tag): Gee, maybe we should
	redraw text when a tag is applied to it.

	* gtk/gtktexttag.c (gtk_text_tag_affects_size)
	(gtk_text_tag_affects_nonsize_appearance): private functions to
	see if a tag requires various kinds of redraw/layout to be queued
	up.

	* gtk/gtktexttag.h (struct _GtkTextTag): Remove relief crackrock

	* gtk/testtext.c (fill_example_buffer): Put the cursor
	at the start of the buffer, so search works by default

	* gtk/gtktextiter.c (lines_match): init match_start always

	* gtk/gtktextbuffer.c (gtk_text_buffer_get_iter_at_line_index): New
	function, get iter at a line + a byte index

	* gtk/gtktextiter.c (gtk_text_iter_set_line_index): New function,
	to set byte position within a line
	(gtk_text_iter_check): remove leftover G_BREAKPOINT thing
2000-10-24 22:44:14 +00:00
Havoc Pennington
928c069883 clean up trailing whitespace, add extensive tests for tag toggle
2000-10-03  Havoc Pennington  <hp@redhat.com>

	* gtk/testtextbuffer.c: clean up trailing whitespace,
	add extensive tests for tag toggle iteration.

	* gtk/gtktextiter.c (MAX_LINEAR_SCAN): decrease linear scan
	distance

	* gtk/gtktextbtree.c (gtk_text_line_next_could_contain_tag):
	optimize case where the tag root is on level 1
	(gtk_text_line_previous_could_contain_tag): attempt to implement
	(gtk_text_line_next_could_contain_tag): Abstract out node_compare
	functionality

	* gtk/gtktextiter.c (gtk_text_iter_backward_to_tag_toggle):
	Implement this, though not very efficiently.

	* gtk/gtktextiterprivate.h: reformat

	* gtk/gtktextiter.c (gtk_text_iter_get_char): return 0 on the end
	iterator

	* gtk/gtktextbuffer.c (gtk_text_buffer_delete_interactive): Fix
	this to properly revalidate the iterators.

	* gtk/gtktextview.c (gtk_text_view_delete): fix control-K to work
	properly at the end of the line (and therefore on empty lines)

	* gtk/gtktextbtree.c (gtk_text_btree_get_selection_bounds): Gee,
	maybe we should return a value...
2000-10-04 14:23:09 +00:00
Havoc Pennington
8ebf77d13b text_window_* weren't static and should have been. Start work on child
2000-10-02  Havoc Pennington  <hp@pobox.com>

        * gtk/gtktextview.c: text_window_* weren't static and should have
	        been.
		        Start work on child widgets; not yet complete,
syncing to
        office computer.

	        * gtk/gtktextchild.h: change this to contain a public interface,
		starting work on child interfaces.
		        * gtk/gtktextchildprivate.h: move private interfaces here

			* gtk/Makefile.am: update to reflect gtktextchildprivate.h

			* gtk/gtktextview.h, gtk/gtktextview.c, gtk/gtktextbuffer.h,
			gtk/gtktextbuffer.c, gtk/gtktextiter.h, gtk/gtk/textiter.c,
			gtk/gtktextmark.c: copyright notices

			* gtk/gtktextmarkprivate.h: reformat, and put _ in
front of
        internal functions

	* gtk/gtktextchild.c (_pixbuf_segment_new): put _ in front of
	internal function

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_display):
	Reformatting
2000-10-02 14:29:24 +00:00
Havoc Pennington
244996ffec fix indentation
2000-09-29  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktexttag.c (gtk_text_tag_set_priority): fix indentation

        * gtk/gtktextview.c: Implement drag thresholding; change functions
	that set border window size to have nicer name
	(gtk_text_view_mark_set_handler):  Fix this to have the
	right signature.

	* gtk/testtextbuffer.c (fill_buffer): Update with pixbuf changes

	* gtk/testtext.c: Update with API changes, put line numbers on
	both sides.

	* gtk/gtktextiter.c (gtk_text_iter_get_pixbuf): Replace get_pixmap
	with this

	* gtk/gtktextchild.h, gtk/gtktextchild.c: replace all pixmap with
	pixbuf; delete a big block of #if 0 Tk code

	* gtk/gtktextbuffer.c (gtk_text_buffer_insert_pixbuf): Replace
	insert_pixmap with insert_pixbuf
2000-09-30 00:17:22 +00:00
Havoc Pennington
9bec105a66 Draw the focus, and leave space to do so.
2000-09-25  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextview.c: Draw the focus, and leave space to do so.

	* gtk/gtktexttypes.c: Remove Latin1 conversion stuff

	* gtk/gtktextbtree.c (gtk_text_btree_node_remove_data):
	Fix a bug when removing node data, we didn't properly
	re-splice the linked list after removing the data.

	* gtk/gtktextview.c (gtk_text_view_key_press_event): Pass through
	GDK_Tab as literal tab, Ctrl-Tab to tab to focus widget

	* gtk/gtktextbuffer.c (selection_received): fix g_convert usage

	* gtk/gtktextlayout.c (set_para_values): Set tab array
	for the layout from the GtkTextTag.

	* gtk/gtktexttypes.h: delete tab and search cruft,
	remove g_convert() in favor of GLib version

	* gtk/gtktexttypes.c: remove tab implementation from here,
	move to Pango

	* gtk/gtktexttag.h, gtk/gtktexttag.c: Implement
	tab stuff using new PangoTabArray from Pango

	* gtk/gtktexttag.c (gtk_text_attributes_fill_from_tags): Remove
	unused border_width stuff
2000-09-25 17:17:13 +00:00
Owen Taylor
39339f14f5 Remove g_convert (moved to glib) and now useless utf_to_latin1()
Thu Sep 14 12:21:12 2000  Owen Taylor  <otaylor@redhat.com>

        * gtk/gtktexttypes.[ch]: Remove g_convert (moved to
	glib) and now useless utf_to_latin1() latin1_to_utf()

	* gtk/gtktextview.[ch]: Change ::move_insert and
	::delete_text action signals to ::move and ::delete;
	create the signals with the right enumeration type,
	not GTK_TYPE_ENUM so that bindings work. Add C-d, M-d,
	C-v bindings, change Home, End to move to beginning/end
	of line, Add C-Home C-End to move to beginning/end
	of buffer. Change ::cut_text to ::cut_clipboard, etc;
	combine ::scroll_text into ::move; use new GtkSelectionData
	functions to simplify DND text handling.

	* gtk/gtkenums.h gtk/gtktextview.h: Move movement,
	deletion enumerations here, rename enumeration values to
	be consistently plural.

	* gtk/gtktextbuffer.c: Use new clipboard interfaces
	for cut/copy/paste and primary selection.

	* gtk/gtktextbuffer.[ch]: Remove excess time and
	'interactive' arguments from cut/copy/paste;
	rename cut to cut_clipboard, etc; remove
	gtk_text_buffer_get_clipboard_contents().

	* gtk/gtktextlayout.[ch]: Add
	gtk_text_layout_move_iter_to_line_end() to move	the iter to
	line ends.

	* gtk/gtkselection.[ch] (gtk_selection_data_set/get_text):
	Functions to set or get a UTF-8 string on the selection
	data.

	* gtk/gtkclipboard.[ch]: New, simplified selection handling
	interfaces.

	* gtk/gtkinvisible.c (gtk_invisible_new): Realize newly
	created widgets - one of these is useless if we don't.

	* gtk/gtkselection.[ch] (gtk_selection_clear_targets): Export
	a public function clear all targets registered for the
	widget.

	* gtk/gtkselection.c (gtk_selection_owner_set) docs/Changes-2.0.txt:
	Never call gtk_widget_realize() - that was just asking
	for bizarre side-effects.

	* gtk/gtkselection.c (gtk_selection_owner_set): Call
	gdk_selection_owner_set even if the widget is the
	same so that we reliably update the timestamp on
	the server.

	* gdk/x11/gdkevents-x11.c gdk/x11/gdkx.h: Add a
	gdk_x11_get_server_time() function.

	* gdk/x11/gdkevents-x11.c gdk/x11/gdkprivate-x11.h
	gdk/x11/gdkselection-x11.c gdk/x11/gdkwindow-x11.h:
	Add some tricky filtering on serial numbers for
	selection clear events to fix up long-standard
	race condition FIXME's in gtkselection.c.

	* gdk/gdkproperty.h gdk/x11/gdkselection-x11.h: Add
	routines to convert from utf8 to compound text or
	STRING and from a text property to UTF-8.

	* gtk/gtkmain.[ch] (gtk_get_current_event_time): Add
	a convenience function gdk_get_current_event_time().

	* gtk/gtkselection.c (gtk_selection_data_copy/free): Copy
	and free selection_data->data properly
2000-09-14 16:41:20 +00:00
Jonathan Blandford
8ff6644c76 gtk/gtktextdisplay.c gtk/gtktextlayout.c gtk/gtktexttag.c gtk/gtktexttag.h
2000-09-08  Jonathan Blandford  <jrb@redhat.com>

	* gtk/gtktextdisplay.c
	* gtk/gtktextlayout.c
	* gtk/gtktexttag.c
	* gtk/gtktexttag.h
	* gtk/testtext.c: Change the overstrike property to strikethrough,
	to closer match pango.
2000-09-08 23:29:46 +00:00
Owen Taylor
2e2272aac1 Fix up visibility so that focus, cursor_visible and blink interact
Fri Sep  8 14:28:00 2000  Owen Taylor  <otaylor@redhat.com>

	* gtk/gtktextview.c: Fix up visibility so that focus,
	cursor_visible and blink interact properly.  Reenable cursor blink
	which had been roughly disabled. Make blink and focus
	properly per-view.

	* gtk/gtktextlayout.[ch] (gtk_text_layout_set_cursor_visible):
	Add a flag for whether to display insertion cursor and
	a function to set the flag.

	* gtk/gtktextlayout.c (gtk_text_layout_get_line_yrange): Change
	get_line_y() to get_line_yrange(), to be a bit more generally
	useful.
2000-09-08 18:33:03 +00:00
Havoc Pennington
78500e9045 Rename GtkTextStyleValues to GtkTextAttributes
2000-08-31  Havoc Pennington  <hp@redhat.com>

	* gtk/gtktextiter.h, gtk/gtktextiter.c, gtk/gtktextlayout.h,
	gtk/gtktextlayout.c, gtk/gtktexttag.h, gtk/gtktexttag.c,
	gtk/gtktexttagprivate.h, gtk/gtktextview.c:
	Rename GtkTextStyleValues to GtkTextAttributes
2000-08-31 17:08:45 +00:00